Density perturbations in the ekpyrotic Universe and string-inspired generalizations

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

Volumn 526, Issue 3-4, 2002, Pages 179-185

  Tsujikawa, Shinji ^a  

^a UNIVERSITY OF TOKYO   (Japan)

Author keywords

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Indexed keywords

EID: 0000025865     PISSN: 03702693     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0370-2693(01)01526-X     Document Type: Article

References (35)

1. J.E. Lidsey, D. Wands, E.J. Copeland, Phys. Rep. 337 (2000) 343.
2. G. Veneziano, Phys. Lett. B 265 (1991) 287;
3. M. Gasperini, G. Veneziano, Astropart. Phys. 1 (1993) 317;
4. M. Gasperini, G. Veneziano, Mod. Phys. Lett. A 8 (1993) 3701.
5. M. Gasperini, G. Veneziano, Phys. Rev. D 50 (1994) 2519.
6. R. Brustein, G. Veneziano, Phys. Lett. B 329 (1994) 429.
7. R. Easther, K. Maeda, D. Wands, Phys. Rev. D 53 (1996) 4247.
8. I. Antoniadis, J. Rizos, K. Tamvakis, Nucl. Phys. B 415 (1994) 497;
9. J. Rizos, K. Tamvakis, Phys. Lett. B 326 (1994) 57.
10. R. Easther, K. Maeda, Phys. Rev. D 54 (1996) 7252.
11. S. Kawai, J. Soda, Phys. Rev. D 59 (1999) 063506;
12. H. Yajima, K. Maeda, H. Ohkubo, Phys. Rev. D 62 (2000) 024020.
13. M. Gasperini, M. Maggiore, G. Veneziano, Nucl. Phys. 494 (1997)315.
14. R. Brustein, R. Madden, Phys. Rev. D 57 (1998) 712.
15. S. Foffa, M. Maggiore, R. Sturani, Nucl. Phys. B 552 (1999) 395.
16. C. Cartier, E.J. Copeland, R. Madden, JHEP 01 (2000) 035;
17. C. Cartier, E.J. Copeland, M. Gasperini, Nucl. Phys. B 607 (2001) 406.
18. R.H. Brandenberger, R. Easther, J. Maia, JHEP 9808 (1998) 007.
19. J. Khoury, B.A. Ovrut, P.J. Steinhardt, N. Turok, hep-th/0103239.
20. J. Khoury, B.A. Ovrut, P.J. Steinhardt, N. Turok, hep-th/0109050.
21. R. Brustein et al., Phys. Rev. D 51 (1995) 6744.
22. J. Hwang, H. Hoh, Phys. Rev. D 61 (2000) 043511.
23. C. Cartier, J. Hwang, E.J. Copeland, Phys. Rev. D 64 (2001) 103504.
24. S.M. Leach, M. Sasaki, D. Wands, A.R. Liddle, Phys. Rev. D 64 (2001) 023512.
25. D.H. Lyth, hep-th/0106153.
26. R.H. Brandenberger, F. Finelli, hep-th/0109004.
27. J. Hwang, astro-ph/0106197.
28. D.H. Lyth, hep-ph/0110007.
29. S. Kawai, J. Soda, Phys. Lett. B 460 (1999) 41.
30. A.A. Starobinsky, S. Tsujikawa, J. Yokoyama, Nucl. Phys. B 610 (2001) 383.
31. P. Peter, N. Pinto-Neto, gr-qc/0109038.
32. E.J. Copeland, R. Easther, D. Wands, Phys. Rev. D 56 (1997) 874.
33. D.H. Lyth, D. Wands, hep-ph/0110002.
34. E. Enqvist, M.S. Sloth, hep-ph/0109214.
35. T. Moroi, T. Takahashi, Phys. Lett. B 522 (2001) 215.