INVESTIGADORES
BELLINI Mauricio
artículos
Título:
Origin of FRW cosmology in slow-roll inflationfrom non-compact Kaluza-Klein theory
Autor/es:
JOSE EDGAR MADRIZ AGUILAR; MAURICIO BELLINI
Revista:
EUROPEAN PHYSICAL JOURNAL C - PARTICLES AND FIELDS
Editorial:
Springer Berlin / Heidelberg
Referencias:
Lugar: Berlin; Año: 2004 vol. 38 p. 123 - 128
ISSN:
1434-6044
Resumen:
Using a recently introduced formalism we discuss slow-roll inflation from Kaluza-Klein theory without the cylinder condition. In particular, some examples corresponding to polynomic and hyperbolic -potentials are studied. We find that the evolution of the fifth coordinate should be determinant for both the evolution of the early inflationary universe and the quantum fluctuations.
