Some remarks on Bianchi type-II, VIII and IX models

Abstract

Within the scope of anisotropic non-diagonal Bianchi type-II, VIII and IX spacetime it is shown that the off-diagonal components of the corresponding metric impose severe restrictions on the components of the energy momentum tensor in general. If the energy momentum tensor is considered to be diagonal one, the spacetime, expect a partial case of BII, becomes locally rotationally symmetric.

8 pages

References in corpus (5)

• Massive cosmic strings in Bianchi type II
• Bianchi II with time varying constants. Self-similar approach
• String Cosmology in Anisotropic Bianchi-II Space-time
• Bianchi type-II cosmological model: some remarks
• Electromagnetic field with induced massive term: Case with scalar field

Cited by in corpus (3)

• An Interacting Scenario for Dark Energy in Bianchi Type-I Universe
• Spinor field in Bianchi type-$IX$ space-time
• Holography of pp-waves in conformal gravity