Modulated inflation from the kinetic term

Journal of Cosmology and Astroparticle Physics

Volumn 2008, Issue 5, 2008, Pages

  Matsuda, Tomohiro ^a  

^a SAITAMA INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

CMBR theory; Cosmological perturbation theory; Inflation; String theory and cosmology

Indexed keywords

EID: 44449107684     PISSN: 14757516     EISSN: 14757516     Source Type: Journal    
DOI: 10.1088/1475-7516/2008/05/022     Document Type: Article

References (40)

1. Kofman L 2003 Preprint astro-ph/0303614
2. Bernardeau F, Kofman L and Uzan J P 2004 Modulated fluctuations from hybrid inflation Phys. Rev. D 70 083004 [astro-ph/0403315]
3. Lyth D H 2005 Generating the curvature perturbation at the end of inflation J. Cosmol. Astropart. Phys. JCAP11(2005)006 [astro-ph/0510443]
4. Matsuda T 2007 Generating the curvature perturbation with instant preheating J. Cosmol. Astropart. Phys. JCAP03(2007)003 [hep-th/0610232]
5. Matsuda T 2007 Cosmological perturbations from inhomogeneous preheating and multi-field trapping J. High Energy Phys. JHEP07(2007)035 [hep-th] 0707.0543
6. Matsuda T 2008 Modulated Inflation Preprint 0801.2648
7. Matsuda T 2008 Running spectral index from shooting-star moduli Preprint [hep-th] 0802.3573
8. Gordon C, Wands D, Bassett B A and Maartens R 2001 Adiabatic and entropy perturbations from inflation Phys. Rev. D 63 023506 [astro-ph/0009131]
9. Matsuda T 2006 Elliptic inflation: generating the curvature perturbation without slow-roll J. Cosmol. Astropart. Phys. JCAP09(2006)003 [hep-ph/0606137]
10. Lyth D H and Riotto A 2006 Generating the curvature perturbation at the end of inflation in string theory Phys. Rev. Lett. 97 121301 [astro-ph/0607326]
11. Matsuda T 2003 Non-tachyonic brane inflation Phys. Rev. D 67 083519 [hep-ph/0302035]
12. Ringeval C, Brax P, van de Bruck C and Davis A C 2006 Boundary inflation and the WMAP data Phys. Rev. D 73 064035 [astro-ph/0509727]
13. Tsujikawa S and Yajima H 2000 New constraints on multi-field inflation with nonminimal coupling Phys. Rev. D 62 123512 [hep-ph/0007351]
14. Starobinsky A A, Tsujikawa S and Yokoyama J 2001 Cosmological perturbations from multi-field inflation in generalized Einstein theories Nucl. Phys. B 610 383 [astro-ph/0107555]
15. Lalak Z, Langlois D, Pokorski S and Turzynski K 2007 Curvature and isocurvature perturbations in two-field inflation J. Cosmol. Astropart. Phys. JCAP07(2007)014 0704.0212
16. Bernardeau F and Uzan J P 2002 Non-Gaussianity in multi-field inflation Phys. Rev. D 66 103506 [hep-ph/0207295]
17. Mukhanov V F and Steinhardt P J 1998 Density perturbations in multifield inflationary models Phys. Lett. B 422 52 [astro-ph/9710038]
18. Bernardeau F and Uzan J P 2003 Inflationary models inducing non-Gaussian metric fluctuations Phys. Rev. D 67 121301 [astro-ph/0209330]
19. Komatsu E and Spergel D N 2001 Acoustic signatures in the primary microwave background bispectrum Phys. Rev. D 63 063002 [astro-ph/0005036]
20. Sasaki M and Stewart E D 1996 A general analytic formula for the spectral index of the density perturbations produced during inflation Prog. Theor. Phys. 95 71 [astro-ph/9507001]
21. Garcia-Bellido J and Wands D 1996 Metric perturbations in two-field inflation Phys. Rev. D 53 5437 [astro-ph/9511029]
22. Garcia-Bellido J and Wands D 1995 Constraints from inflation on scalar-tensor gravity theories Phys. Rev. D 52 6739 [gr-qc/9506050]
23. Linde A 2001 Fast-roll inflation J. High Energy Phys. JHEP11(2001)052 [hep-th/0110195]
24. Dimopoulos K and Axenides M 2005 J. Cosmol. Astropart. Phys. JCAP06(2005)008 [hep-ph/0310194]
25. Matsuda T 2007 Brane inflation without slow-roll J. High Energy Phys. JHEP03(2007)096 [astro-ph/0610402]
26. Brans C and Dicke R H 1961 Mach's principle and a relativistic theory of gravitation Phys. Rev. 124 925
27. Lyth D H and Wands D 2002 Generating the curvature perturbation without an inflaton Phys. Lett. B 524 5 [hep-ph/0110002]
28. Moroi T and Takahashi T 2001 Effects of cosmological moduli fields on cosmic microwave background Phys. Lett. B 522 215 [hep-ph/0110096]
29. Moroi T and Takahashi T 2002 Phys. Lett. B 539 303 (erratum)
30. Matsuda T 2004 Curvaton paradigm can accommodate multiple low inflation scales Class. Quantum Grav. 21 L11 [hep-ph/0312058]
31. Dimopoulos K, Lyth D H and Rodriguez Y 2005 Low scale inflation and the curvaton mechanism J. High Energy Phys. JHEP02(2005)055 [hep-ph/0411119]
32. Rodriguez Y 2005 Low scale inflation and the immediate heavy curvaton decay Mod. Phys. Lett. A 20 2057 [hep-ph/0411120]
33. Matsuda T 2008 Hilltop curvatons Phys. Lett. B 659 783 [hep-ph] 0712.2103
34. Matsuda T 2007 Hybrid curvatons from broken symmetry J. High Energy Phys. JHEP09(2007)027 [hep-ph] 0708.4098
35. Matsuda T 2005 Topological curvatons Phys. Rev. D 72 123508 [hep-ph/0509063]
36. Dvali G, Gruzinov A and Zaldarriaga M 2004 A new mechanism for generating density perturbations from inflation Phys. Rev. D 69 023505 [astro-ph/0303591]
37. Enqvist K, Mazumdar A and Postma M 2003 Challenges in generating density perturbations from a fluctuating inflaton coupling Phys. Rev. D 67 121303 [astro-ph/0304187]
38. Vernizzi F 2004 Cosmological perturbations from varying masses and couplings Phys. Rev. D 69 083526 [astro-ph/0311167]
39. Yadav A P S and Wandelt B D 2007 Detection of primordial non-Gaussianity (fNL) in the WMAP 3 year data at above 99.5 Preprint [astro-ph] 0712.1148
40. Acquaviva V and Verde L 2007 Observational signatures of Jordan-Brans-Dicke theories of gravity J. Cosmol. Astropart. Phys. JCAP12(2007)001 [astro-ph] 0709.0082