Natural chaotic inflation in supergravity

Physical Review Letters

Volumn 85, Issue 17, 2000, Pages 3572-3575

  Kawasaki, M ^a   Yamaguchi, Masahide ^a   Yanagida, T ^a,b  

^a UNIVERSITY OF TOKYO   (Japan)

^b UNIVERSITY OF TOKYO   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ASTRONOMY; ASTROPHYSICS; CHAOS THEORY; DENSITY (SPECIFIC GRAVITY); ELECTROMAGNETIC FIELDS; MATHEMATICAL MODELS; QUANTUM THEORY;

CHAOTIC INFLATION MODEL; COSMOLOGY; KHALER POTENTIAL; NATURAL CHAOTIC INFLATION; SUPERGRAVITY;

GRAVITATIONAL EFFECTS;

EID: 0034294186     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevLett.85.3572     Document Type: Article

References (29)

1. See, for example, A. D. Linde, Particle Physics and Inflationary Cosmology (Harwood, Chur, Switzerland, 1990).
2. A. Guth and So-Y. Pi, Phys. Rev. Lett. 49, 1110 (1982); S.W. Hawking, Phys. Lett. 115B, 295 (1982); A.A. Starobinsky, Phys. Lett. 117B, 175 (1982).
3. A. Guth and So-Y. Pi, Phys. Rev. Lett. 49, 1110 (1982); S.W. Hawking, Phys. Lett. 115B, 295 (1982); A.A. Starobinsky, Phys. Lett. 117B, 175 (1982).
4. A. Guth and So-Y. Pi, Phys. Rev. Lett. 49, 1110 (1982); S.W. Hawking, Phys. Lett. 115B, 295 (1982); A.A. Starobinsky, Phys. Lett. 117B, 175 (1982).
5. C. L. Bennett et al., Astrophys. J. 464, 1 (1996).
6. A.D. Linde, Phys. Lett. 129B, 177 (1983).
7. L. Kofman, A. D. Linde, and A. A. Starobinsky, Phys. Rev. Lett. 73, 3185 (1994).
8. D. J. H. Chung, E. W. Kolb, and A. Riotto, Phys. Rev. Lett. 81, 4048 (1998); Phys. Rev. D 59, 023501 (1999).
9. D. J. H. Chung, E. W. Kolb, and A. Riotto, Phys. Rev. Lett. 81, 4048 (1998); Phys. Rev. D 59, 023501 (1999).
10. A.A. Starobinsky, in Proceedings of the 2nd Seminar on Quantum Theory of Gravitation (in Russian) (Institute of Nuclear Research USSR Academy of Science, Moscow, 1982), p. 58; Sov. Astron. Lett. 11, 133 (1985).
11. A.A. Starobinsky, in Proceedings of the 2nd Seminar on Quantum Theory of Gravitation (in Russian) (Institute of Nuclear Research USSR Academy of Science, Moscow, 1982), p. 58; Sov. Astron. Lett. 11, 133 (1985).
12. See, for a review, H. P. Nilles, Phys. Rep. 110, 1 (1984).
13. A. S. Goncharov and A.D. Linde, Phys. Lett. 139B, 27 (1984); Classical Quantum Gravity 1, L75 (1984).
14. A. S. Goncharov and A.D. Linde, Phys. Lett. 139B, 27 (1984); Classical Quantum Gravity 1, L75 (1984).
15. H. Murayama, H. Suzuki, T. Yanagida, and J. Yokoyama, Phys. Rev. D 50, R2356 (1994).
16. G. 't Hooft, in Recent Developments in Gauge Theories, edited by G. 't Hooft et al. (Plenum Press, Cargèse, 1980).
17. See, for a review, D.H. Lyth and A. Riotto, Phys. Rep. 314, 1 (1999).
18. http://map.gsfc.nasa.gov
19. http://astro.estec.esa.n1/SA-general/Projects/Planck/
20. E. D. Stewart, Phys. Rev. D 51, 6847 (1995): P. Binetruy and G. Dvali, Phys. Lett. B 388, 241 (1996);
21. E. D. Stewart, Phys. Rev. D 51, 6847 (1995): P. Binetruy and G. Dvali, Phys. Lett. B 388, 241 (1996);
22. E. Halyo, Phys. Lett. B 387, 43 (1996).
23. E. D. Stewart, Phys. Lett. B 391, 34 (1997); Phys. Rev. D 56, 2019 (1997).
24. E. D. Stewart, Phys. Lett. B 391, 34 (1997); Phys. Rev. D 56, 2019 (1997).
25. D. Polarski and A.A. Starobinsky, Nucl. Phys. B385, 623 (1992).
26. -1 at the beginning of the universe, and the chaotic inflation begins. Once the inflation takes place, H and H̄ acquire masses of the order of the Hubble scale and rapidly go to zero. Thus, the above superpotential Eq. (25) does not affect the dynamics of the inflation.
27. M. Yu. Khlopov and A.D. Linde, Phys. Lett. 138B, 265 (1984); J. Ellis, G. B. Gelmini, J. L. Lopez, D. V. Nanopoulos, and S. Sarker, Nucl. Phys. B373, 399 (1992); M. Kawasaki and T. Moroi, Prog. Theor. Phys. 93, 879 (1995).
28. M. Yu. Khlopov and A.D. Linde, Phys. Lett. 138B, 265 (1984); J. Ellis, G. B. Gelmini, J. L. Lopez, D. V. Nanopoulos, and S. Sarker, Nucl. Phys. B373, 399 (1992); M. Kawasaki and T. Moroi, Prog. Theor. Phys. 93, 879 (1995).
29. M. Yu. Khlopov and A.D. Linde, Phys. Lett. 138B, 265 (1984); J. Ellis, G. B. Gelmini, J. L. Lopez, D. V. Nanopoulos, and S. Sarker, Nucl. Phys. B373, 399 (1992); M. Kawasaki and T. Moroi, Prog. Theor. Phys. 93, 879 (1995).