Summary
The time evolution of a scalar field in extended inflation is evaluated in a fully quantized manner. The result is essential to the computation of density fluctuation in the early universe.
References
A. D. Linde:Phys. Lett. B,108, 389 (1982).
A. Albrecht andP. J. Steinhardt:Phys. Rev. Lett.,48, 1220 (1982).
A. D. Linde:JETP Lett.,38, 176 (1983).
A. D. Linde:Phys. Lett. B,129, 177 (1983).
D. La andP. J. Steinhardt:Phys. Rev. Lett.,62, 376 (1989).
For excelent overview, seeA. Guth:Density fluctuations in extended inflation, MIT preprint, CTP#1964 (1991); alsoInflation, MIT preprint, CTP#2179 (1992).
J. J. Huang andM. J. Wang:Nuovo Cimento A,100, 723 (1988).
S. A. Fulling, L. Parker andB. L. Hu:Phys. Rev. D,10, 3905 (1974).
L. H. Ford:Phys. Rev. D,21, 933 (1980).
L. H. Ford andT. Yoshimura:Phys. Lett. B,73, 209 (1979).
N. D. Birrel andL. H. Ford:Phys. Rev. D,22, 330 (1980).
S. Weiberg:Gravitation and Cosmology: Principles and Applications of the General Theory of Relativity (Wiley, New York, N.Y., 1972).
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Wang, M.J. Time evolution of a scalar field in extended inflation. Nuov Cim B 109, 1011–1015 (1994). https://doi.org/10.1007/BF02726147
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DOI: https://doi.org/10.1007/BF02726147