Journal of Astrophysics and Astronomy

, Volume 4, Issue 4, pp 295-300

First online:

A Bianchi type I tilted universe

  • G. MukherjeeAffiliated withPhysics Department, Presidency College

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The Bianchi type I cosmological models have been extensively studied in the past especially as examples of the homogeneous shearing universe. This paper presents a tilted universe solution admitting this group of motion where the velocity field is shear-free but there is an energy flux term.

Key words

cosmology, Bianchi models universe, homogeneous and tilted universe, shear-free velocity field