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Gravitational collapse due to dark matter and dark energy in the brane world scenario

Soma Nath·Subenoy Chakraborty·Ujjal Debnath
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Abstract

Gravitational collapse of FRW brane world embedded in a conformaly flat bulk is considered for matter cloud consists of dark matter and dark energy with equation of state $p=ερ$ $(ε<-{1/3})$. The effect of dark matter and dark energy is being considered first separately and then a combination of them both with and without interaction. In some cases the collapse leads to black hole in some other cases naked singularity appears.

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Soma Nath, Subenoy Chakraborty, Ujjal Debnath. 2005-12-21. Gravitational collapse due to dark matter and dark energy in the brane world scenario. https://doi.org/10.1142/s0218271806008917

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