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The shear dynamics in Bianchi I cosmological model on the brane

A. V. Toporensky
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Abstract

The shear dynamics in Bianchi I cosmological model on the brane with a perfect fluid (the equation of state is $p=(γ-1) μ$) is studied. It is shown that for $1 < γ< 2$ the shear parameter has maximum at some moment during a transition period from nonstandard to standard cosmology. An exact formula for the matter density $μ$ in the epoch of maximum shear parameter as a function of the equation of state is obtained.

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A. V. Toporensky. 2001-04-27. The shear dynamics in Bianchi I cosmological model on the brane. https://doi.org/10.1088/0264-9381%2F18%2F12%2F306

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