Upper bound on the energies of the emitted Hawking quanta

Shahar Hod

doi:10.1016/j.nuclphysb.2019.03.009

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arXiv · 1810.09224

Upper bound on the energies of the emitted Hawking quanta

Shahar Hod

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Abstract

Using Thorne's hoop conjecture, it is argued that the energies of the Hawking quanta emitted from canonical Schwarzschild black holes are bounded from above by the simple quantum relation ${\cal E}<{\cal E}_{\text{max}}={\hbar^{2/3}}/M^{1/3}$. In particular, it is shown that, due to non-linear (self-gravity) effects of the tunneling quanta, higher energy field modes are re-absorbed (rather than escape to infinity) by the black hole.

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Shahar Hod. 2018-10-22. Upper bound on the energies of the emitted Hawking quanta. https://doi.org/10.1016/j.nuclphysb.2019.03.009

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