INVESTIGADORES
BELLINI Mauricio
artículos
Título:
Primordial Fluctuations of the metric in the Warm Inflation Scenario
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: 2000 vol. 115 p. 369 - 374
ISSN:
0369-3554
Resumen:
I consider a semiclassical expansion of the scalar field in the warm inflation scenario. I study the evolution for the fluctuations of the metric around the flat Friedmann - Robertson - Walker one. The formalism predicts that, in a the power - law expansion of the universe, the fluctuations of the metric decreases with time.
