Data di Pubblicazione:
2008
Citazione:
Homogeneous and isotropic expanding universe with unconventional role of torsion / A. Zecca. - In: ADVANCED STUDIES IN THEORETICAL PHYSICS. - ISSN 1313-1311. - 2:15(2008), pp. 741-749.
Abstract:
An isotropic homogeneous cosmological model
with torsion is considered. Torsion is treated as a parameter ofthe theory that, unconventionally, is not varied in deriving the field equations from the Einstein-Hilbert action. The model is discussed in cases that have counterparts in Standard Cosmology.
It is shown that inflationary phases in the time evolution are possible.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
Cosmological model; Einstein-Hilbert action; Homogeneous isotropic Universe; Inflation; Torsion
Elenco autori:
A. Zecca
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