INVESTIGADORES
BELLINI Mauricio
artículos
Título:
Scalar field perturbations in fresh inflation
Autor/es:
MAURICIO BELLINI
Revista:
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-GENERAL PHYSICS RELATIVITY ASTRONOMY AND MATHEMATICAL PHYSICS AND METHODS
Editorial:
Societa Italiana di Fisica
Referencias:
Lugar: Bologna; Año: 2003 vol. 118 p. 417 - 423
ISSN:
0369-3554
Resumen:
The model of fresh inflation with increasing cosmological parameter provides sufficient e-folds to solve the flatness/horizon problem and the density fluctuations agree with experimental values. In this model the temperature increases during inflation and reach its maximum value when inflation ends (where the number of e-folds is $N(t_e) \gg 60$). The most important characteristic of this model is that provides a natural transition between the end of inflation and the epoch when the universe is radiation dominated.
