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arXiv 2012-04-30 0 views

A model for ultrarelativistic spherically symmetric Pre-Hawking radiating gravitational collapse

Ribas, Miquel Pinyol

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In this paper we present a simple but non-simplistic model of gravitational collapse with thermal emission of pre-Hawking radiation. We apply Einstein equations to a time-dependant spherically symmetric metric and an ultrarelativistic stress-energy tensor. In our model, particles either radially approach the center of the star as collapsing matter, or radially flee from it.

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