Steep inflation followed by Born-Infeld reheating

Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

Volumn 568, Issue 1-2, 2003, Pages 118-126

  Sami, M ^a,d   Dadhich, N ^a   Shiromizu, Tetsuya ^b,c  

^a INTER UNIVERSITY CENTRE FOR ASTRONOMY AND ASTROPHYSICS   (India)

^b TOKYO INSTITUTE OF TECHNOLOGY   (Japan)

^c WASEDA UNIVERSITY   (Japan)

^d JAMIA MILLIA ISLAMIA CENTRAL UNIVERSITY   (India)

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; COSMOS; ENERGY; EVOLUTION; GRAVITY; HEATING; MOLECULAR MODEL; RADIATION ENERGY;

EID: 0042737629     PISSN: 03702693     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.physletb.2003.07.001     Document Type: Article

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20. J.M. Cline, C. Grojean, G. Servant, Phys. Rev. Lett. 83 (1999) 4245; P. Binétruy, C. Deffayet, D. Langlois, Nucl. Phys. B 565 (2000) 269, hep-th/9905012; C. Csaki, M. Graesser, C.F. Kolda, J. Terning, Phys. Lett. B 462 (1999) 34, hep-ph/9906513; P. Binétruy, C. Deffayet, U. Ellwanger, D. Langlois, Phys. Lett. B 477 (2000) 285, hep-th/9910219; A. Chamblin, H.S. Reall, Nucl. Phys. B 562 (1999) 133; T. Nihei, Phys. Lett. B 465 (1999) 81; N. Kaloper, Phys. Rev. D 60 (1999) 123506; H.B. Kim, H.D. Kim, Phys. Rev. D 61 (2000) 064003; P. Kraus, JHEP 9912 (1999) 011; D. Ida, JHEP 0009 (2000) 014; E.E. Flanagan, S.H.H. Tye, I. Wasserman, Phys. Rev. D 62 (2000) 044039; A. Chamblin, A. Karch, A. Nayeri, Phys. Lett. B 509 (2001) 163; P. Bowcock, C. Charmousis, R. Gregory, Class. Quantum Grav. 17 (2000) 4745; S. Mukohyama, Phys. Lett. B 473 (2000) 241; J. Garriga, M. Sasaki, Phys. Rev. D 62 (2000) 043523; S. Mukohyama, T. Shiromizu, K. Maeda, Phys. Rev. D 62 (2000) 024028; S. Nojiri, S.D. Odintsov, S. Ogushi, hep-th/0205187; D. Langlois, hep-th/0209261; M. Sami, Gravit. Cosmol. 7 (2001) 228.
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57. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003) 023504, gr-qc/0204046; M.C. Bento, O. Bertolami, Phys. Rev. D 65 (2002) 063513, astro-ph/0111273; B. Wang, E. Abdalla, R.-K. Su, hep-th/0208023; Y.-S. Piao, R.-G. Cai, X. Zhang, Y.-Z. Zhang, Phys. Rev. D 66 (2002) 121301; Y.-S. Piao, Q.-G. Huang, X. Zhang, Y.-Z. Zhang, hep-ph/0212219; X.-Z. Li, D.-J. Liu, J.-G. Hao, hep-th/0207146; Z.-K. Guo, Y.-S. Piao, R.-G. Cai, Y.-Z. Zhang, hep-ph/0304236; T. Padmanabhan, hep-th/0212290; J.M. Cline, H. Firouzjahi, hep-th/0301101; T. Matsuda, hep-ph/0302035; T. Matsuda, hep-ph/0302078; J.S. Bagla, H.K. Jassal, T. Padmanabhan, Phys. Rev. D 67 (2003) 063504; T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66 (2002) 081301; Ph. Brax, J. Mourad, D.A. Steer, hep-th/0304197; A. Das, A. DeBenedictis, gr-qc/0304017; C. Kim, Y. Kim, C.O. Lee, hep-th/0304180; M. Majumdar, A.-C. Davis, hep-th/0304226; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, hep-th/0305104; J.-G. Hao, X.-Z. Li, hep-th/0306033; J.-G. Hao, X.-Z. Li, hep-th/0305207.
58. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003) 023504, gr-qc/0204046; M.C. Bento, O. Bertolami, Phys. Rev. D 65 (2002) 063513, astro-ph/0111273; B. Wang, E. Abdalla, R.-K. Su, hep-th/0208023; Y.-S. Piao, R.-G. Cai, X. Zhang, Y.-Z. Zhang, Phys. Rev. D 66 (2002) 121301; Y.-S. Piao, Q.-G. Huang, X. Zhang, Y.-Z. Zhang, hep-ph/0212219; X.-Z. Li, D.-J. Liu, J.-G. Hao, hep-th/0207146; Z.-K. Guo, Y.-S. Piao, R.-G. Cai, Y.-Z. Zhang, hep-ph/0304236; T. Padmanabhan, hep-th/0212290; J.M. Cline, H. Firouzjahi, hep-th/0301101; T. Matsuda, hep-ph/0302035; T. Matsuda, hep-ph/0302078; J.S. Bagla, H.K. Jassal, T. Padmanabhan, Phys. Rev. D 67 (2003) 063504; T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66 (2002) 081301; Ph. Brax, J. Mourad, D.A. Steer, hep-th/0304197; A. Das, A. DeBenedictis, gr-qc/0304017; C. Kim, Y. Kim, C.O. Lee, hep-th/0304180; M. Majumdar, A.-C. Davis, hep-th/0304226; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, hep-th/0305104; J.-G. Hao, X.-Z. Li, hep-th/0306033; J.-G. Hao, X.-Z. Li, hep-th/0305207.
59. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003) 023504, gr-qc/0204046; M.C. Bento, O. Bertolami, Phys. Rev. D 65 (2002) 063513, astro-ph/0111273; B. Wang, E. Abdalla, R.-K. Su, hep-th/0208023; Y.-S. Piao, R.-G. Cai, X. Zhang, Y.-Z. Zhang, Phys. Rev. D 66 (2002) 121301; Y.-S. Piao, Q.-G. Huang, X. Zhang, Y.-Z. Zhang, hep-ph/0212219; X.-Z. Li, D.-J. Liu, J.-G. Hao, hep-th/0207146; Z.-K. Guo, Y.-S. Piao, R.-G. Cai, Y.-Z. Zhang, hep-ph/0304236; T. Padmanabhan, hep-th/0212290; J.M. Cline, H. Firouzjahi, hep-th/0301101; T. Matsuda, hep-ph/0302035; T. Matsuda, hep-ph/0302078; J.S. Bagla, H.K. Jassal, T. Padmanabhan, Phys. Rev. D 67 (2003) 063504; T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66 (2002) 081301; Ph. Brax, J. Mourad, D.A. Steer, hep-th/0304197; A. Das, A. DeBenedictis, gr-qc/0304017; C. Kim, Y. Kim, C.O. Lee, hep-th/0304180; M. Majumdar, A.-C. Davis, hep-th/0304226; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, hep-th/0305104; J.-G. Hao, X.-Z. Li, hep-th/0306033; J.-G. Hao, X.-Z. Li, hep-th/0305207.
60. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003) 023504, gr-qc/0204046; M.C. Bento, O. Bertolami, Phys. Rev. D 65 (2002) 063513, astro-ph/0111273; B. Wang, E. Abdalla, R.-K. Su, hep-th/0208023; Y.-S. Piao, R.-G. Cai, X. Zhang, Y.-Z. Zhang, Phys. Rev. D 66 (2002) 121301; Y.-S. Piao, Q.-G. Huang, X. Zhang, Y.-Z. Zhang, hep-ph/0212219; X.-Z. Li, D.-J. Liu, J.-G. Hao, hep-th/0207146; Z.-K. Guo, Y.-S. Piao, R.-G. Cai, Y.-Z. Zhang, hep-ph/0304236; T. Padmanabhan, hep-th/0212290; J.M. Cline, H. Firouzjahi, hep-th/0301101; T. Matsuda, hep-ph/0302035; T. Matsuda, hep-ph/0302078; J.S. Bagla, H.K. Jassal, T. Padmanabhan, Phys. Rev. D 67 (2003) 063504; T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66 (2002) 081301; Ph. Brax, J. Mourad, D.A. Steer, hep-th/0304197; A. Das, A. DeBenedictis, gr-qc/0304017; C. Kim, Y. Kim, C.O. Lee, hep-th/0304180; M. Majumdar, A.-C. Davis, hep-th/0304226; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, hep-th/0305104; J.-G. Hao, X.-Z. Li, hep-th/0306033; J.-G. Hao, X.-Z. Li, hep-th/0305207.
61. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003) 023504, gr-qc/0204046; M.C. Bento, O. Bertolami, Phys. Rev. D 65 (2002) 063513, astro-ph/0111273; B. Wang, E. Abdalla, R.-K. Su, hep-th/0208023; Y.-S. Piao, R.-G. Cai, X. Zhang, Y.-Z. Zhang, Phys. Rev. D 66 (2002) 121301; Y.-S. Piao, Q.-G. Huang, X. Zhang, Y.-Z. Zhang, hep-ph/0212219; X.-Z. Li, D.-J. Liu, J.-G. Hao, hep-th/0207146; Z.-K. Guo, Y.-S. Piao, R.-G. Cai, Y.-Z. Zhang, hep-ph/0304236; T. Padmanabhan, hep-th/0212290; J.M. Cline, H. Firouzjahi, hep-th/0301101; T. Matsuda, hep-ph/0302035; T. Matsuda, hep-ph/0302078; J.S. Bagla, H.K. Jassal, T. Padmanabhan, Phys. Rev. D 67 (2003) 063504; T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66 (2002) 081301; Ph. Brax, J. Mourad, D.A. Steer, hep-th/0304197; A. Das, A. DeBenedictis, gr-qc/0304017; C. Kim, Y. Kim, C.O. Lee, hep-th/0304180; M. Majumdar, A.-C. Davis, hep-th/0304226; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, hep-th/0305104; J.-G. Hao, X.-Z. Li, hep-th/0306033; J.-G. Hao, X.-Z. Li, hep-th/0305207.
62. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003) 023504, gr-qc/0204046; M.C. Bento, O. Bertolami, Phys. Rev. D 65 (2002) 063513, astro-ph/0111273; B. Wang, E. Abdalla, R.-K. Su, hep-th/0208023; Y.-S. Piao, R.-G. Cai, X. Zhang, Y.-Z. Zhang, Phys. Rev. D 66 (2002) 121301; Y.-S. Piao, Q.-G. Huang, X. Zhang, Y.-Z. Zhang, hep-ph/0212219; X.-Z. Li, D.-J. Liu, J.-G. Hao, hep-th/0207146; Z.-K. Guo, Y.-S. Piao, R.-G. Cai, Y.-Z. Zhang, hep-ph/0304236; T. Padmanabhan, hep-th/0212290; J.M. Cline, H. Firouzjahi, hep-th/0301101; T. Matsuda, hep-ph/0302035; T. Matsuda, hep-ph/0302078; J.S. Bagla, H.K. Jassal, T. Padmanabhan, Phys. Rev. D 67 (2003) 063504; T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66 (2002) 081301; Ph. Brax, J. Mourad, D.A. Steer, hep-th/0304197; A. Das, A. DeBenedictis, gr-qc/0304017; C. Kim, Y. Kim, C.O. Lee, hep-th/0304180; M. Majumdar, A.-C. Davis, hep-th/0304226; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, hep-th/0305104; J.-G. Hao, X.-Z. Li, hep-th/0306033; J.-G. Hao, X.-Z. Li, hep-th/0305207.
63. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003) 023504, gr-qc/0204046; M.C. Bento, O. Bertolami, Phys. Rev. D 65 (2002) 063513, astro-ph/0111273; B. Wang, E. Abdalla, R.-K. Su, hep-th/0208023; Y.-S. Piao, R.-G. Cai, X. Zhang, Y.-Z. Zhang, Phys. Rev. D 66 (2002) 121301; Y.-S. Piao, Q.-G. Huang, X. Zhang, Y.-Z. Zhang, hep-ph/0212219; X.-Z. Li, D.-J. Liu, J.-G. Hao, hep-th/0207146; Z.-K. Guo, Y.-S. Piao, R.-G. Cai, Y.-Z. Zhang, hep-ph/0304236; T. Padmanabhan, hep-th/0212290; J.M. Cline, H. Firouzjahi, hep-th/0301101; T. Matsuda, hep-ph/0302035; T. Matsuda, hep-ph/0302078; J.S. Bagla, H.K. Jassal, T. Padmanabhan, Phys. Rev. D 67 (2003) 063504; T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66 (2002) 081301; Ph. Brax, J. Mourad, D.A. Steer, hep-th/0304197; A. Das, A. DeBenedictis, gr-qc/0304017; C. Kim, Y. Kim, C.O. Lee, hep-th/0304180; M. Majumdar, A.-C. Davis, hep-th/0304226; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, hep-th/0305104; J.-G. Hao, X.-Z. Li, hep-th/0306033; J.-G. Hao, X.-Z. Li, hep-th/0305207.
64. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003) 023504, gr-qc/0204046; M.C. Bento, O. Bertolami, Phys. Rev. D 65 (2002) 063513, astro-ph/0111273; B. Wang, E. Abdalla, R.-K. Su, hep-th/0208023; Y.-S. Piao, R.-G. Cai, X. Zhang, Y.-Z. Zhang, Phys. Rev. D 66 (2002) 121301; Y.-S. Piao, Q.-G. Huang, X. Zhang, Y.-Z. Zhang, hep-ph/0212219; X.-Z. Li, D.-J. Liu, J.-G. Hao, hep-th/0207146; Z.-K. Guo, Y.-S. Piao, R.-G. Cai, Y.-Z. Zhang, hep-ph/0304236; T. Padmanabhan, hep-th/0212290; J.M. Cline, H. Firouzjahi, hep-th/0301101; T. Matsuda, hep-ph/0302035; T. Matsuda, hep-ph/0302078; J.S. Bagla, H.K. Jassal, T. Padmanabhan, Phys. Rev. D 67 (2003) 063504; T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66 (2002) 081301; Ph. Brax, J. Mourad, D.A. Steer, hep-th/0304197; A. Das, A. DeBenedictis, gr-qc/0304017; C. Kim, Y. Kim, C.O. Lee, hep-th/0304180; M. Majumdar, A.-C. Davis, hep-th/0304226; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, hep-th/0305104; J.-G. Hao, X.-Z. Li, hep-th/0306033; J.-G. Hao, X.-Z. Li, hep-th/0305207.
65. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003) 023504, gr-qc/0204046; M.C. Bento, O. Bertolami, Phys. Rev. D 65 (2002) 063513, astro-ph/0111273; B. Wang, E. Abdalla, R.-K. Su, hep-th/0208023; Y.-S. Piao, R.-G. Cai, X. Zhang, Y.-Z. Zhang, Phys. Rev. D 66 (2002) 121301; Y.-S. Piao, Q.-G. Huang, X. Zhang, Y.-Z. Zhang, hep-ph/0212219; X.-Z. Li, D.-J. Liu, J.-G. Hao, hep-th/0207146; Z.-K. Guo, Y.-S. Piao, R.-G. Cai, Y.-Z. Zhang, hep-ph/0304236; T. Padmanabhan, hep-th/0212290; J.M. Cline, H. Firouzjahi, hep-th/0301101; T. Matsuda, hep-ph/0302035; T. Matsuda, hep-ph/0302078; J.S. Bagla, H.K. Jassal, T. Padmanabhan, Phys. Rev. D 67 (2003) 063504; T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66 (2002) 081301; Ph. Brax, J. Mourad, D.A. Steer, hep-th/0304197; A. Das, A. DeBenedictis, gr-qc/0304017; C. Kim, Y. Kim, C.O. Lee, hep-th/0304180; M. Majumdar, A.-C. Davis, hep-th/0304226; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, hep-th/0305104; J.-G. Hao, X.-Z. Li, hep-th/0306033; J.-G. Hao, X.-Z. Li, hep-th/0305207.
66. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003) 023504, gr-qc/0204046; M.C. Bento, O. Bertolami, Phys. Rev. D 65 (2002) 063513, astro-ph/0111273; B. Wang, E. Abdalla, R.-K. Su, hep-th/0208023; Y.-S. Piao, R.-G. Cai, X. Zhang, Y.-Z. Zhang, Phys. Rev. D 66 (2002) 121301; Y.-S. Piao, Q.-G. Huang, X. Zhang, Y.-Z. Zhang, hep-ph/0212219; X.-Z. Li, D.-J. Liu, J.-G. Hao, hep-th/0207146; Z.-K. Guo, Y.-S. Piao, R.-G. Cai, Y.-Z. Zhang, hep-ph/0304236; T. Padmanabhan, hep-th/0212290; J.M. Cline, H. Firouzjahi, hep-th/0301101; T. Matsuda, hep-ph/0302035; T. Matsuda, hep-ph/0302078; J.S. Bagla, H.K. Jassal, T. Padmanabhan, Phys. Rev. D 67 (2003) 063504; T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66 (2002) 081301; Ph. Brax, J. Mourad, D.A. Steer, hep-th/0304197; A. Das, A. DeBenedictis, gr-qc/0304017; C. Kim, Y. Kim, C.O. Lee, hep-th/0304180; M. Majumdar, A.-C. Davis, hep-th/0304226; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, hep-th/0305104; J.-G. Hao, X.-Z. Li, hep-th/0306033; J.-G. Hao, X.-Z. Li, hep-th/0305207.
67. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003) 023504, gr-qc/0204046; M.C. Bento, O. Bertolami, Phys. Rev. D 65 (2002) 063513, astro-ph/0111273; B. Wang, E. Abdalla, R.-K. Su, hep-th/0208023; Y.-S. Piao, R.-G. Cai, X. Zhang, Y.-Z. Zhang, Phys. Rev. D 66 (2002) 121301; Y.-S. Piao, Q.-G. Huang, X. Zhang, Y.-Z. Zhang, hep-ph/0212219; X.-Z. Li, D.-J. Liu, J.-G. Hao, hep-th/0207146; Z.-K. Guo, Y.-S. Piao, R.-G. Cai, Y.-Z. Zhang, hep-ph/0304236; T. Padmanabhan, hep-th/0212290; J.M. Cline, H. Firouzjahi, hep-th/0301101; T. Matsuda, hep-ph/0302035; T. Matsuda, hep-ph/0302078; J.S. Bagla, H.K. Jassal, T. Padmanabhan, Phys. Rev. D 67 (2003) 063504; T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66 (2002) 081301; Ph. Brax, J. Mourad, D.A. Steer, hep-th/0304197; A. Das, A. DeBenedictis, gr-qc/0304017; C. Kim, Y. Kim, C.O. Lee, hep-th/0304180; M. Majumdar, A.-C. Davis, hep-th/0304226; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, hep-th/0305104; J.-G. Hao, X.-Z. Li, hep-th/0306033; J.-G. Hao, X.-Z. Li, hep-th/0305207.
68. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003) 023504, gr-qc/0204046; M.C. Bento, O. Bertolami, Phys. Rev. D 65 (2002) 063513, astro-ph/0111273; B. Wang, E. Abdalla, R.-K. Su, hep-th/0208023; Y.-S. Piao, R.-G. Cai, X. Zhang, Y.-Z. Zhang, Phys. Rev. D 66 (2002) 121301; Y.-S. Piao, Q.-G. Huang, X. Zhang, Y.-Z. Zhang, hep-ph/0212219; X.-Z. Li, D.-J. Liu, J.-G. Hao, hep-th/0207146; Z.-K. Guo, Y.-S. Piao, R.-G. Cai, Y.-Z. Zhang, hep-ph/0304236; T. Padmanabhan, hep-th/0212290; J.M. Cline, H. Firouzjahi, hep-th/0301101; T. Matsuda, hep-ph/0302035; T. Matsuda, hep-ph/0302078; J.S. Bagla, H.K. Jassal, T. Padmanabhan, Phys. Rev. D 67 (2003) 063504; T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66 (2002) 081301; Ph. Brax, J. Mourad, D.A. Steer, hep-th/0304197; A. Das, A. DeBenedictis, gr-qc/0304017; C. Kim, Y. Kim, C.O. Lee, hep-th/0304180; M. Majumdar, A.-C. Davis, hep-th/0304226; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, hep-th/0305104; J.-G. Hao, X.-Z. Li, hep-th/0306033; J.-G. Hao, X.-Z. Li, hep-th/0305207.
69. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003) 023504, gr-qc/0204046; M.C. Bento, O. Bertolami, Phys. Rev. D 65 (2002) 063513, astro-ph/0111273; B. Wang, E. Abdalla, R.-K. Su, hep-th/0208023; Y.-S. Piao, R.-G. Cai, X. Zhang, Y.-Z. Zhang, Phys. Rev. D 66 (2002) 121301; Y.-S. Piao, Q.-G. Huang, X. Zhang, Y.-Z. Zhang, hep-ph/0212219; X.-Z. Li, D.-J. Liu, J.-G. Hao, hep-th/0207146; Z.-K. Guo, Y.-S. Piao, R.-G. Cai, Y.-Z. Zhang, hep-ph/0304236; T. Padmanabhan, hep-th/0212290; J.M. Cline, H. Firouzjahi, hep-th/0301101; T. Matsuda, hep-ph/0302035; T. Matsuda, hep-ph/0302078; J.S. Bagla, H.K. Jassal, T. Padmanabhan, Phys. Rev. D 67 (2003) 063504; T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66 (2002) 081301; Ph. Brax, J. Mourad, D.A. Steer, hep-th/0304197; A. Das, A. DeBenedictis, gr-qc/0304017; C. Kim, Y. Kim, C.O. Lee, hep-th/0304180; M. Majumdar, A.-C. Davis, hep-th/0304226; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, hep-th/0305104; J.-G. Hao, X.-Z. Li, hep-th/0306033; J.-G. Hao, X.-Z. Li, hep-th/0305207.
70. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003) 023504, gr-qc/0204046; M.C. Bento, O. Bertolami, Phys. Rev. D 65 (2002) 063513, astro-ph/0111273; B. Wang, E. Abdalla, R.-K. Su, hep-th/0208023; Y.-S. Piao, R.-G. Cai, X. Zhang, Y.-Z. Zhang, Phys. Rev. D 66 (2002) 121301; Y.-S. Piao, Q.-G. Huang, X. Zhang, Y.-Z. Zhang, hep-ph/0212219; X.-Z. Li, D.-J. Liu, J.-G. Hao, hep-th/0207146; Z.-K. Guo, Y.-S. Piao, R.-G. Cai, Y.-Z. Zhang, hep-ph/0304236; T. Padmanabhan, hep-th/0212290; J.M. Cline, H. Firouzjahi, hep-th/0301101; T. Matsuda, hep-ph/0302035; T. Matsuda, hep-ph/0302078; J.S. Bagla, H.K. Jassal, T. Padmanabhan, Phys. Rev. D 67 (2003) 063504; T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66 (2002) 081301; Ph. Brax, J. Mourad, D.A. Steer, hep-th/0304197; A. Das, A. DeBenedictis, gr-qc/0304017; C. Kim, Y. Kim, C.O. Lee, hep-th/0304180; M. Majumdar, A.-C. Davis, hep-th/0304226; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, hep-th/0305104; J.-G. Hao, X.-Z. Li, hep-th/0306033; J.-G. Hao, X.-Z. Li, hep-th/0305207.
71. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003) 023504, gr-qc/0204046; M.C. Bento, O. Bertolami, Phys. Rev. D 65 (2002) 063513, astro-ph/0111273; B. Wang, E. Abdalla, R.-K. Su, hep-th/0208023; Y.-S. Piao, R.-G. Cai, X. Zhang, Y.-Z. Zhang, Phys. Rev. D 66 (2002) 121301; Y.-S. Piao, Q.-G. Huang, X. Zhang, Y.-Z. Zhang, hep-ph/0212219; X.-Z. Li, D.-J. Liu, J.-G. Hao, hep-th/0207146; Z.-K. Guo, Y.-S. Piao, R.-G. Cai, Y.-Z. Zhang, hep-ph/0304236; T. Padmanabhan, hep-th/0212290; J.M. Cline, H. Firouzjahi, hep-th/0301101; T. Matsuda, hep-ph/0302035; T. Matsuda, hep-ph/0302078; J.S. Bagla, H.K. Jassal, T. Padmanabhan, Phys. Rev. D 67 (2003) 063504; T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66 (2002) 081301; Ph. Brax, J. Mourad, D.A. Steer, hep-th/0304197; A. Das, A. DeBenedictis, gr-qc/0304017; C. Kim, Y. Kim, C.O. Lee, hep-th/0304180; M. Majumdar, A.-C. Davis, hep-th/0304226; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, hep-th/0305104; J.-G. Hao, X.-Z. Li, hep-th/0306033; J.-G. Hao, X.-Z. Li, hep-th/0305207.
72. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003)
73. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003) 023504, gr-qc/0204046; M.C. Bento, O. Bertolami, Phys. Rev. D 65 (2002) 063513, astro-ph/0111273; B. Wang, E. Abdalla, R.-K. Su, hep-th/0208023; Y.-S. Piao, R.-G. Cai, X. Zhang, Y.-Z. Zhang, Phys. Rev. D 66 (2002) 121301; Y.-S. Piao, Q.-G. Huang, X. Zhang, Y.-Z. Zhang, hep-ph/0212219; X.-Z. Li, D.-J. Liu, J.-G. Hao, hep-th/0207146; Z.-K. Guo, Y.-S. Piao, R.-G. Cai, Y.-Z. Zhang, hep-ph/0304236; T. Padmanabhan, hep-th/0212290; J.M. Cline, H. Firouzjahi, hep-th/0301101; T. Matsuda, hep-ph/0302035; T. Matsuda, hep-ph/0302078; J.S. Bagla, H.K. Jassal, T. Padmanabhan, Phys. Rev. D 67 (2003) 063504; T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66 (2002) 081301; Ph. Brax, J. Mourad, D.A. Steer, hep-th/0304197; A. Das, A. DeBenedictis, gr-qc/0304017; C. Kim, Y. Kim, C.O. Lee, hep-th/0304180; M. Majumdar, A.-C. Davis, hep-th/0304226; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, hep-th/0305104; J.-G. Hao, X.-Z. Li, hep-th/0306033; J.-G. Hao, X.-Z. Li, hep-th/0305207.
74. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003) 023504, gr-qc/0204046; M.C. Bento, O. Bertolami, Phys. Rev. D 65 (2002) 063513, astro-ph/0111273; B. Wang, E. Abdalla, R.-K. Su, hep-th/0208023; Y.-S. Piao, R.-G. Cai, X. Zhang, Y.-Z. Zhang, Phys. Rev. D 66 (2002) 121301; Y.-S. Piao, Q.-G. Huang, X. Zhang, Y.-Z. Zhang, hep-ph/0212219; X.-Z. Li, D.-J. Liu, J.-G. Hao, hep-th/0207146; Z.-K. Guo, Y.-S. Piao, R.-G. Cai, Y.-Z. Zhang, hep-ph/0304236; T. Padmanabhan, hep-th/0212290; J.M. Cline, H. Firouzjahi, hep-th/0301101; T. Matsuda, hep-ph/0302035; T. Matsuda, hep-ph/0302078; J.S. Bagla, H.K. Jassal, T. Padmanabhan, Phys. Rev. D 67 (2003) 063504; T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66 (2002) 081301; Ph. Brax, J. Mourad, D.A. Steer, hep-th/0304197; A. Das, A. DeBenedictis, gr-qc/0304017; C. Kim, Y. Kim, C.O. Lee, hep-th/0304180; M. Majumdar, A.-C. Davis, hep-th/0304226; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, hep-th/0305104; J.-G. Hao, X.-Z. Li, hep-th/0306033; J.-G. Hao, X.-Z. Li, hep-th/0305207.
75. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003) 023504, gr-qc/0204046; M.C. Bento, O. Bertolami, Phys. Rev. D 65 (2002) 063513, astro-ph/0111273; B. Wang, E. Abdalla, R.-K. Su, hep-th/0208023; Y.-S. Piao, R.-G. Cai, X. Zhang, Y.-Z. Zhang, Phys. Rev. D 66 (2002) 121301; Y.-S. Piao, Q.-G. Huang, X. Zhang, Y.-Z. Zhang, hep-ph/0212219; X.-Z. Li, D.-J. Liu, J.-G. Hao, hep-th/0207146; Z.-K. Guo, Y.-S. Piao, R.-G. Cai, Y.-Z. Zhang, hep-ph/0304236; T. Padmanabhan, hep-th/0212290; J.M. Cline, H. Firouzjahi, hep-th/0301101; T. Matsuda, hep-ph/0302035; T. Matsuda, hep-ph/0302078; J.S. Bagla, H.K. Jassal, T. Padmanabhan, Phys. Rev. D 67 (2003) 063504; T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66 (2002) 081301; Ph. Brax, J. Mourad, D.A. Steer, hep-th/0304197; A. Das, A. DeBenedictis, gr-qc/0304017; C. Kim, Y. Kim, C.O. Lee, hep-th/0304180; M. Majumdar, A.-C. Davis, hep-th/0304226; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, hep-th/0305104; J.-G. Hao, X.-Z. Li, hep-th/0306033; J.-G. Hao, X.-Z. Li, hep-th/0305207.
76. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003) 023504, gr-qc/0204046; M.C. Bento, O. Bertolami, Phys. Rev. D 65 (2002) 063513, astro-ph/0111273; B. Wang, E. Abdalla, R.-K. Su, hep-th/0208023; Y.-S. Piao, R.-G. Cai, X. Zhang, Y.-Z. Zhang, Phys. Rev. D 66 (2002) 121301; Y.-S. Piao, Q.-G. Huang, X. Zhang, Y.-Z. Zhang, hep-ph/0212219; X.-Z. Li, D.-J. Liu, J.-G. Hao, hep-th/0207146; Z.-K. Guo, Y.-S. Piao, R.-G. Cai, Y.-Z. Zhang, hep-ph/0304236; T. Padmanabhan, hep-th/0212290; J.M. Cline, H. Firouzjahi, hep-th/0301101; T. Matsuda, hep-ph/0302035; T. Matsuda, hep-ph/0302078; J.S. Bagla, H.K. Jassal, T. Padmanabhan, Phys. Rev. D 67 (2003) 063504; T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66 (2002) 081301; Ph. Brax, J. Mourad, D.A. Steer, hep-th/0304197; A. Das, A. DeBenedictis, gr-qc/0304017; C. Kim, Y. Kim, C.O. Lee, hep-th/0304180; M. Majumdar, A.-C. Davis, hep-th/0304226; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, hep-th/0305104; J.-G. Hao, X.-Z. Li, hep-th/0306033; J.-G. Hao, X.-Z. Li, hep-th/0305207.
77. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003) 023504, gr-qc/0204046; M.C. Bento, O. Bertolami, Phys. Rev. D 65 (2002) 063513, astro-ph/0111273; B. Wang, E. Abdalla, R.-K. Su, hep-th/0208023; Y.-S. Piao, R.-G. Cai, X. Zhang, Y.-Z. Zhang, Phys. Rev. D 66 (2002) 121301; Y.-S. Piao, Q.-G. Huang, X. Zhang, Y.-Z. Zhang, hep-ph/0212219; X.-Z. Li, D.-J. Liu, J.-G. Hao, hep-th/0207146; Z.-K. Guo, Y.-S. Piao, R.-G. Cai, Y.-Z. Zhang, hep-ph/0304236; T. Padmanabhan, hep-th/0212290; J.M. Cline, H. Firouzjahi, hep-th/0301101; T. Matsuda, hep-ph/0302035; T. Matsuda, hep-ph/0302078; J.S. Bagla, H.K. Jassal, T. Padmanabhan, Phys. Rev. D 67 (2003) 063504; T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66 (2002) 081301; Ph. Brax, J. Mourad, D.A. Steer, hep-th/0304197; A. Das, A. DeBenedictis, gr-qc/0304017; C. Kim, Y. Kim, C.O. Lee, hep-th/0304180; M. Majumdar, A.-C. Davis, hep-th/0304226; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, hep-th/0305104; J.-G. Hao, X.-Z. Li, hep-th/0306033; J.-G. Hao, X.-Z. Li, hep-th/0305207.
78. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003) 023504, gr-qc/0204046; M.C. Bento, O. Bertolami, Phys. Rev. D 65 (2002) 063513, astro-ph/0111273; B. Wang, E. Abdalla, R.-K. Su, hep-th/0208023; Y.-S. Piao, R.-G. Cai, X. Zhang, Y.-Z. Zhang, Phys. Rev. D 66 (2002) 121301; Y.-S. Piao, Q.-G. Huang, X. Zhang, Y.-Z. Zhang, hep-ph/0212219; X.-Z. Li, D.-J. Liu, J.-G. Hao, hep-th/0207146; Z.-K. Guo, Y.-S. Piao, R.-G. Cai, Y.-Z. Zhang, hep-ph/0304236; T. Padmanabhan, hep-th/0212290; J.M. Cline, H. Firouzjahi, hep-th/0301101; T. Matsuda, hep-ph/0302035; T. Matsuda, hep-ph/0302078; J.S. Bagla, H.K. Jassal, T. Padmanabhan, Phys. Rev. D 67 (2003) 063504; T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66 (2002) 081301; Ph. Brax, J. Mourad, D.A. Steer, hep-th/0304197; A. Das, A. DeBenedictis, gr-qc/0304017; C. Kim, Y. Kim, C.O. Lee, hep-th/0304180; M. Majumdar, A.-C. Davis, hep-th/0304226; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, hep-th/0305104; J.-G. Hao, X.-Z. Li, hep-th/0306033; J.-G. Hao, X.-Z. Li, hep-th/0305207.
79. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003) 023504, gr-qc/0204046; M.C. Bento, O. Bertolami, Phys. Rev. D 65 (2002) 063513, astro-ph/0111273; B. Wang, E. Abdalla, R.-K. Su, hep-th/0208023; Y.-S. Piao, R.-G. Cai, X. Zhang, Y.-Z. Zhang, Phys. Rev. D 66 (2002) 121301; Y.-S. Piao, Q.-G. Huang, X. Zhang, Y.-Z. Zhang, hep-ph/0212219; X.-Z. Li, D.-J. Liu, J.-G. Hao, hep-th/0207146; Z.-K. Guo, Y.-S. Piao, R.-G. Cai, Y.-Z. Zhang, hep-ph/0304236; T. Padmanabhan, hep-th/0212290; J.M. Cline, H. Firouzjahi, hep-th/0301101; T. Matsuda, hep-ph/0302035; T. Matsuda, hep-ph/0302078; J.S. Bagla, H.K. Jassal, T. Padmanabhan, Phys. Rev. D 67 (2003) 063504; T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66 (2002) 081301; Ph. Brax, J. Mourad, D.A. Steer, hep-th/0304197; A. Das, A. DeBenedictis, gr-qc/0304017; C. Kim, Y. Kim, C.O. Lee, hep-th/0304180; M. Majumdar, A.-C. Davis, hep-th/0304226; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, hep-th/0305104; J.-G. Hao, X.-Z. Li, hep-th/0306033; J.-G. Hao, X.-Z. Li, hep-th/0305207.
80. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003) 023504, gr-qc/0204046; M.C. Bento, O. Bertolami, Phys. Rev. D 65 (2002) 063513, astro-ph/0111273; B. Wang, E. Abdalla, R.-K. Su, hep-th/0208023; Y.-S. Piao, R.-G. Cai, X. Zhang, Y.-Z. Zhang, Phys. Rev. D 66 (2002) 121301; Y.-S. Piao, Q.-G. Huang, X. Zhang, Y.-Z. Zhang, hep-ph/0212219; X.-Z. Li, D.-J. Liu, J.-G. Hao, hep-th/0207146; Z.-K. Guo, Y.-S. Piao, R.-G. Cai, Y.-Z. Zhang, hep-ph/0304236; T. Padmanabhan, hep-th/0212290; J.M. Cline, H. Firouzjahi, hep-th/0301101; T. Matsuda, hep-ph/0302035; T. Matsuda, hep-ph/0302078; J.S. Bagla, H.K. Jassal, T. Padmanabhan, Phys. Rev. D 67 (2003) 063504; T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66 (2002) 081301; Ph. Brax, J. Mourad, D.A. Steer, hep-th/0304197; A. Das, A. DeBenedictis, gr-qc/0304017; C. Kim, Y. Kim, C.O. Lee, hep-th/0304180; M. Majumdar, A.-C. Davis, hep-th/0304226; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, hep-th/0305104; J.-G. Hao, X.-Z. Li, hep-th/0306033; J.-G. Hao, X.-Z. Li, hep-th/0305207.
81. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003) 023504, gr-qc/0204046; M.C. Bento, O. Bertolami, Phys. Rev. D 65 (2002) 063513, astro-ph/0111273; B. Wang, E. Abdalla, R.-K. Su, hep-th/0208023; Y.-S. Piao, R.-G. Cai, X. Zhang, Y.-Z. Zhang, Phys. Rev. D 66 (2002) 121301; Y.-S. Piao, Q.-G. Huang, X. Zhang, Y.-Z. Zhang, hep-ph/0212219; X.-Z. Li, D.-J. Liu, J.-G. Hao, hep-th/0207146; Z.-K. Guo, Y.-S. Piao, R.-G. Cai, Y.-Z. Zhang, hep-ph/0304236; T. Padmanabhan, hep-th/0212290; J.M. Cline, H. Firouzjahi, hep-th/0301101; T. Matsuda, hep-ph/0302035; T. Matsuda, hep-ph/0302078; J.S. Bagla, H.K. Jassal, T. Padmanabhan, Phys. Rev. D 67 (2003) 063504; T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66 (2002) 081301; Ph. Brax, J. Mourad, D.A. Steer, hep-th/0304197; A. Das, A. DeBenedictis, gr-qc/0304017; C. Kim, Y. Kim, C.O. Lee, hep-th/0304180; M. Majumdar, A.-C. Davis, hep-th/0304226; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, hep-th/0305104; J.-G. Hao, X.-Z. Li, hep-th/0306033; J.-G. Hao, X.-Z. Li, hep-th/0305207.
82. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003) 023504, gr-qc/0204046; M.C. Bento, O. Bertolami, Phys. Rev. D 65 (2002) 063513, astro-ph/0111273; B. Wang, E. Abdalla, R.-K. Su, hep-th/0208023; Y.-S. Piao, R.-G. Cai, X. Zhang, Y.-Z. Zhang, Phys. Rev. D 66 (2002) 121301; Y.-S. Piao, Q.-G. Huang, X. Zhang, Y.-Z. Zhang, hep-ph/0212219; X.-Z. Li, D.-J. Liu, J.-G. Hao, hep-th/0207146; Z.-K. Guo, Y.-S. Piao, R.-G. Cai, Y.-Z. Zhang, hep-ph/0304236; T. Padmanabhan, hep-th/0212290; J.M. Cline, H. Firouzjahi, hep-th/0301101; T. Matsuda, hep-ph/0302035; T. Matsuda, hep-ph/0302078; J.S. Bagla, H.K. Jassal, T. Padmanabhan, Phys. Rev. D 67 (2003) 063504; T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66 (2002) 081301; Ph. Brax, J. Mourad, D.A. Steer, hep-th/0304197; A. Das, A. DeBenedictis, gr-qc/0304017; C. Kim, Y. Kim, C.O. Lee, hep-th/0304180; M. Majumdar, A.-C. Davis, hep-th/0304226; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, hep-th/0305104; J.-G. Hao, X.-Z. Li, hep-th/0306033; J.-G. Hao, X.-Z. Li, hep-th/0305207.
83. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003) 023504, gr-qc/0204046; M.C. Bento, O. Bertolami, Phys. Rev. D 65 (2002) 063513, astro-ph/0111273; B. Wang, E. Abdalla, R.-K. Su, hep-th/0208023; Y.-S. Piao, R.-G. Cai, X. Zhang, Y.-Z. Zhang, Phys. Rev. D 66 (2002) 121301; Y.-S. Piao, Q.-G. Huang, X. Zhang, Y.-Z. Zhang, hep-ph/0212219; X.-Z. Li, D.-J. Liu, J.-G. Hao, hep-th/0207146; Z.-K. Guo, Y.-S. Piao, R.-G. Cai, Y.-Z. Zhang, hep-ph/0304236; T. Padmanabhan, hep-th/0212290; J.M. Cline, H. Firouzjahi, hep-th/0301101; T. Matsuda, hep-ph/0302035; T. Matsuda, hep-ph/0302078; J.S. Bagla, H.K. Jassal, T. Padmanabhan, Phys. Rev. D 67 (2003) 063504; T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66 (2002) 081301; Ph. Brax, J. Mourad, D.A. Steer, hep-th/0304197; A. Das, A. DeBenedictis, gr-qc/0304017; C. Kim, Y. Kim, C.O. Lee, hep-th/0304180; M. Majumdar, A.-C. Davis, hep-th/0304226; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, hep-th/0305104; J.-G. Hao, X.-Z. Li, hep-th/0306033; J.-G. Hao, X.-Z. Li, hep-th/0305207.
84. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003) 023504, gr-qc/0204046; M.C. Bento, O. Bertolami, Phys. Rev. D 65 (2002) 063513, astro-ph/0111273; B. Wang, E. Abdalla, R.-K. Su, hep-th/0208023; Y.-S. Piao, R.-G. Cai, X. Zhang, Y.-Z. Zhang, Phys. Rev. D 66 (2002) 121301; Y.-S. Piao, Q.-G. Huang, X. Zhang, Y.-Z. Zhang, hep-ph/0212219; X.-Z. Li, D.-J. Liu, J.-G. Hao, hep-th/0207146; Z.-K. Guo, Y.-S. Piao, R.-G. Cai, Y.-Z. Zhang, hep-ph/0304236; T. Padmanabhan, hep-th/0212290; J.M. Cline, H. Firouzjahi, hep-th/0301101; T. Matsuda, hep-ph/0302035; T. Matsuda, hep-ph/0302078; J.S. Bagla, H.K. Jassal, T. Padmanabhan, Phys. Rev. D 67 (2003) 063504; T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66 (2002) 081301; Ph. Brax, J. Mourad, D.A. Steer, hep-th/0304197; A. Das, A. DeBenedictis, gr-qc/0304017; C. Kim, Y. Kim, C.O. Lee, hep-th/0304180; M. Majumdar, A.-C. Davis, hep-th/0304226; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, hep-th/0305104; J.-G. Hao, X.-Z. Li, hep-th/0306033; J.-G. Hao, X.-Z. Li, hep-th/0305207.
85. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003) 023504, gr-qc/0204046; M.C. Bento, O. Bertolami, Phys. Rev. D 65 (2002) 063513, astro-ph/0111273; B. Wang, E. Abdalla, R.-K. Su, hep-th/0208023; Y.-S. Piao, R.-G. Cai, X. Zhang, Y.-Z. Zhang, Phys. Rev. D 66 (2002) 121301; Y.-S. Piao, Q.-G. Huang, X. Zhang, Y.-Z. Zhang, hep-ph/0212219; X.-Z. Li, D.-J. Liu, J.-G. Hao, hep-th/0207146; Z.-K. Guo, Y.-S. Piao, R.-G. Cai, Y.-Z. Zhang, hep-ph/0304236; T. Padmanabhan, hep-th/0212290; J.M. Cline, H. Firouzjahi, hep-th/0301101; T. Matsuda, hep-ph/0302035; T. Matsuda, hep-ph/0302078; J.S. Bagla, H.K. Jassal, T. Padmanabhan, Phys. Rev. D 67 (2003) 063504; T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66 (2002) 081301; Ph. Brax, J. Mourad, D.A. Steer, hep-th/0304197; A. Das, A. DeBenedictis, gr-qc/0304017; C. Kim, Y. Kim, C.O. Lee, hep-th/0304180; M. Majumdar, A.-C. Davis, hep-th/0304226; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, hep-th/0305104; J.-G. Hao, X.-Z. Li, hep-th/0306033; J.-G. Hao, X.-Z. Li, hep-th/0305207.
86. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003) 023504, gr-qc/0204046; M.C. Bento, O. Bertolami, Phys. Rev. D 65 (2002) 063513, astro-ph/0111273; B. Wang, E. Abdalla, R.-K. Su, hep-th/0208023; Y.-S. Piao, R.-G. Cai, X. Zhang, Y.-Z. Zhang, Phys. Rev. D 66 (2002) 121301; Y.-S. Piao, Q.-G. Huang, X. Zhang, Y.-Z. Zhang, hep-ph/0212219; X.-Z. Li, D.-J. Liu, J.-G. Hao, hep-th/0207146; Z.-K. Guo, Y.-S. Piao, R.-G. Cai, Y.-Z. Zhang, hep-ph/0304236; T. Padmanabhan, hep-th/0212290; J.M. Cline, H. Firouzjahi, hep-th/0301101; T. Matsuda, hep-ph/0302035; T. Matsuda, hep-ph/0302078; J.S. Bagla, H.K. Jassal, T. Padmanabhan, Phys. Rev. D 67 (2003) 063504; T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66 (2002) 081301; Ph. Brax, J. Mourad, D.A. Steer, hep-th/0304197; A. Das, A. DeBenedictis, gr-qc/0304017; C. Kim, Y. Kim, C.O. Lee, hep-th/0304180; M. Majumdar, A.-C. Davis, hep-th/0304226; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, hep-th/0305104; J.-G. Hao, X.-Z. Li, hep-th/0306033; J.-G. Hao, X.-Z. Li, hep-th/0305207.
87. A. Mazumdar, S. Panda, A. Perez-Lorenzana, Nucl. Phys. B 614 (2001) 101; M. Fairbairn, M.H.G. Tytgat, Phys. Lett. B 546 (2002) 1; A. Feinstein, Phys. Rev. D 66 (2002) 063511; G. Shiu, I. Wasserman, Phys. Lett. B 541 (2002) 6; G. Shiu, S.-H.H. Tye, I. Wasserman, Phys. Rev. D 67 (2003) 083517; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, Phys. Lett. B 544 (2002) 231; T. Padmanabhan, Phys. Rev. D 66 (2002) 021301; L. Kofman, A. Linde, JHEP 0207 (2002) 004; J.-G. Hao, X.-Z. Li, hep-th/0209041; X.-Z. Li, J.-G. Hao, D.-J. Liu, hep-th/0204252; M. Sami, P. Chingangbam, T. Qureshi, Phys. Rev. D 66 (2002) 043530; M. Sami, Mod. Phys. Lett. A 18 (2003) 691; M. Sami, P. Chingangbam, T. Qureshi, hep-th/0301140; S. Mukohyama, Phys. Rev. D 66 (2002) 024009; G. Felder, L. Kofman, A. Starobinsky, JHEP 0209 (2002) 026; M.C. Bento, O. Bertolami, A.A. Sen, hep-th/020812; M.C. Bento, O. Bertolami, A.A. Sen, Phys. Rev. D 67 (2003) 023504, gr-qc/0204046; M.C. Bento, O. Bertolami, Phys. Rev. D 65 (2002) 063513, astro-ph/0111273; B. Wang, E. Abdalla, R.-K. Su, hep-th/0208023; Y.-S. Piao, R.-G. Cai, X. Zhang, Y.-Z. Zhang, Phys. Rev. D 66 (2002) 121301; Y.-S. Piao, Q.-G. Huang, X. Zhang, Y.-Z. Zhang, hep-ph/0212219; X.-Z. Li, D.-J. Liu, J.-G. Hao, hep-th/0207146; Z.-K. Guo, Y.-S. Piao, R.-G. Cai, Y.-Z. Zhang, hep-ph/0304236; T. Padmanabhan, hep-th/0212290; J.M. Cline, H. Firouzjahi, hep-th/0301101; T. Matsuda, hep-ph/0302035; T. Matsuda, hep-ph/0302078; J.S. Bagla, H.K. Jassal, T. Padmanabhan, Phys. Rev. D 67 (2003) 063504; T. Padmanabhan, T.R. Choudhury, Phys. Rev. D 66 (2002) 081301; Ph. Brax, J. Mourad, D.A. Steer, hep-th/0304197; A. Das, A. DeBenedictis, gr-qc/0304017; C. Kim, Y. Kim, C.O. Lee, hep-th/0304180; M. Majumdar, A.-C. Davis, hep-th/0304226; D. Choudhury, D. Ghoshal, D.P. Jatkar, S. Panda, hep-th/0305104; J.-G. Hao, X.-Z. Li, hep-th/0306033; J.-G. Hao, X.-Z. Li, hep-th/0305207.
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