SCALAR PERTURBATIONS IN A COSMOLOGICAL MODEL WITH TORSION

Authors
CAPOZZIELLO S STORNAIOLO C
Citation
S. Capozziello et C. Stornaiolo, SCALAR PERTURBATIONS IN A COSMOLOGICAL MODEL WITH TORSION, Nuovo cimento della Societa italiana di fisica. B, Relativity, classical a, 113(7), 1998, pp. 879-886
Citations number
18
Categorie Soggetti
Physics
Journal title
Nuovo cimento della Societa italiana di fisica. B, Relativity, classical a
ISSN journal
11241888 → ACNP
Volume
113
Issue
7
Year of publication
1998
Pages
879 - 886
Database
ISI
SICI code
1124-1888(1998)113:7<879:SPIACM>2.0.ZU;2-7
Abstract
A cosmological model with torsion is considered in order to evaluate t he effects produced by the totally antisymmetric torsion on the scalar perturbations. The main result is that the perturbation spectrum is m odified and characteristic scales are connected to the presence of tor sion.