ANALOG PARTICLE PRODUCTION MODEL FOR GENERAL CLASSES OF TAUB-NUT BLACK HOLES
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Date
2021-09-20
Authors
Foo, Joshua
Good, Michael R. R.
Mann, Robert B.
Journal Title
Journal ISSN
Volume Title
Publisher
Universe
Abstract
We derive a correspondence between the Hawking radiation spectra emitted from general classes of Taub-NUT black holes with that induced by the relativistic motion of an accelerated Dirichlet boundary condition (i.e., a perfectly reflecting mirror) in (1+1)-dimensional flat spacetime. We demonstrate that the particle and energy spectra is thermal at late times and that particle production is suppressed by the NUT parameter. We also compute the radiation spectrum in the rotating, electrically charged (Kerr–Newman) Taub-NUT scenario, and the extremal case, showing, explicitly, how these parameters affect the outgoing particle and energy fluxes
Description
Keywords
Type of access: Open Access, moving mirrors, QFT in curved spacetime, Hawking radiation
Citation
Foo, J., Good, M. R. R., & Mann, R. B. (2021). Analog Particle Production Model for General Classes of Taub-NUT Black Holes. Universe, 7(9), 350. https://doi.org/10.3390/universe7090350