Some Cosmological Models for Poincare Gauge Gravity and Accelerated Expansion of the Universe

Journal Article · Sun Oct 31 00:00:00 EDT 2010 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.3518329· OSTI ID:21428742

Mebarki, N ^[1]

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1. Laboratoire de Physique Mathematique et Subatomique Physics Department, Mentouri University, Constantine (Algeria)

Two cosmological Models for the Poincare Gauge Gravity theory with a non vanishing torsion are proposed. It is shown that the torsion plays an important role in explaining the accelerated expansion of the universe. Some of the cosmological parameters are also expressed in terms of the redshift and the dark energy scenarios are discussed.

• OSTI ID: 21428742
• Journal Information: AIP Conference Proceedings, Vol. 1295, Issue 1; Conference: 3. Algerian workshop on astronomy and astrophysics, Constantine (Algeria), 12-13 Jun 2010; Other Information: DOI: 10.1063/1.3518329; (c) 2010 American Institute of Physics; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

79 ASTROPHYSICS
COSMOLOGY AND ASTRONOMY
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
COSMOLOGY
GRAVITATION
INFLATIONARY UNIVERSE
NONLUMINOUS MATTER
RED SHIFT
TORSION
UNIVERSE
YANG-MILLS THEORY
COSMOLOGICAL MODELS
MATHEMATICAL MODELS
MATTER