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arXiv · 1407.7796

The Black Hole Radiation in Massive Gravity

Ivan Arraut
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Abstract

We apply the Bogoliubov transformations in order to connect two different vacuums, one~located at past infinity and another located at future infinity around a black hole inside the scenario of the nonlinear theory of massive gravity. The presence of the extra degrees of freedom changes the behavior of the logarithmic singularity and, as a consequence, the relation between the two Bogoliubov coefficients. This has an effect on the number of particles, or equivalently, on the black hole temperature perceived by observers defining the time arbitrarily.

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Ivan Arraut. 2014-07-27. The Black Hole Radiation in Massive Gravity. https://doi.org/10.3390/universe4020027

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