INCREASE OF HAWKING RADIATION FROM BLACK HOLES BY DIRAC MONOPOLES

Author:

GONCHAROV YU. P.1,FIRSOVA N.E.2

Affiliation:

1. Experimental Physics Department, State Technical University, St. Petersburg 195251, Russia

2. Institute for Mechanical Engineering, Academy of Sciences of Russia, St. Petersburg 199178, Russia

Abstract

We study a mechanism of increasing Hawking radiation from a black hole by using the example of twisted topologically inequivalent configurations (TICs) of a complex scalar field on the Schwarzschild black hole. Physically this increase is tied with the natural presence of Dirac monopoles on black holes. We satisfy both analytical and numerical considerations and find that twisted TICs give the contribution of order 17% to the total luminosity (summed up over all the TICs) of a black hole.

Publisher

World Scientific Pub Co Pte Lt

Subject

Space and Planetary Science,Astronomy and Astrophysics,Mathematical Physics

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