DOI:10.1016/S0370-1573(98)00128-8 - Corpus ID: 119517140
Particle physics models of inflation and the cosmological density perturbation
@article{Lyth1998ParticlePM, title={Particle physics models of inflation and the cosmological density perturbation}, author={David H. Lyth and Antonio Riotto}, journal={Physics Reports}, year={1998}, volume={314}, pages={1-146}, url={https://api.semanticscholar.org/CorpusID:119517140}}1,662 Citations
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283 References
A General Analytic Formula for the Spectral Index of the Density Perturbations Produced during Inflation.
- M. SasakiE. Stewart
- 1995
Physics
During inflation'> vacuum fluctuations on scales less than the Hubble radius in scalar fields with effective masses much less than the Hubble parameter**> are magnified into classical perturbations…
Supernatural inflation: inflation from supersymmetry with no (very) small parameters
- L. RandallM. SoljačićA. Guth
- 1996
Physics
The Inflationary Universe
- A. Guth
- 1985
Physics
The standard model of hot big bang cosmology requires initial conditions which are problematic in two ways: (1) the early universe is assumed to be highly homogeneous, in spite of the fact that…
Density perturbations and black hole formation in hybrid inflation.
- J. García-BellidoAndrei LindeD. Wands
- 1996
Physics
It is shown that density perturbations in hybrid inflation models of the new type can be very large on the scale corresponding to the phase transition, which could lead to a copious production of black holes in these models.
Big bang nucleosynthesis and physics beyond the standard model
- S. Sarkar
- 1996
Physics
The Hubble expansion of galaxies, the 2.73 K black-body radiation background and the cosmic abundances of the light elements argue for a hot, dense origin of the universe - the standard big bang…
...
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