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Quasi-spherical collapse with cosmological constant

Ujjal Debnath·Soma Nath·Subenoy Chakraborty
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Abstract

The junction conditions between static and non-static space-times are studied for analyzing gravitational collapse in the presence of a cosmological constant. We have discussed about the apparent horizon and their physical significance. We also show the effect of cosmological constant in the collapse and it has been shown that cosmological constant slows down the collapse of matter.

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Ujjal Debnath, Soma Nath, Subenoy Chakraborty. 2006-04-21. Quasi-spherical collapse with cosmological constant. https://doi.org/10.1111/j.1365-2966.2006.10457.x

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