Non Commutative Bianchi type II Quantum Cosmology

Details Non Commutative Bianchi type II Quantum Cosmology Non Commutative Bianchi type II Quantum Cosmology

2007-03-29

arxiv.org/abs/gr-qc/0703151v1

Int.J.Theor.Phys.46:2928-2934,2007

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

8 pages, revtex4

Scientific paper

10.1007/s10773-007-9405-3

In this paper we present the noncommutative Bianchi Class A cosmological models coupled to barotropic perfect fluid. The commutative and noncommutative quantum solution to the Wheeler-DeWitt equation for any factor ordering, to the anisotropic Bianchi type II cosmological model are found, using a stiff fluid ($\gamma=1$). In our toy model, we introduce noncommutative scale factors, is say, we consider that all minisuperspace variables $\rm q^i$ does not commute, so the simplectic structure was modified.

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