Scalar emission in a rotating Gödel black hole

Songbai Chen, Bin Wang, and Jiliang Jing
Phys. Rev. D 78, 064030 – Published 11 September 2008
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  • INTRODUCTION
  • MASTER EQUATION IN THE KERR GÖDEL BLACK…
  • GREYBODY FACTOR IN THE LOW-ENERGY REGIME
  • THE ABSORPTION PROBABILITY AND HAWKING…
  • SUMMARY
  • ACKNOWLEDGEMENTS
    • References

    Abstract

    We study the absorption probability and Hawking radiation of the scalar field in the rotating Gödel black hole in minimal five-dimensional gauged supergravity. We find that Gödel parameter j imprints in the greybody factor and Hawking radiation. It plays a different role from the angular momentum of the black hole in the Hawking radiation and super-radiance. This information can help us know more about rotating Gödel black holes in minimal five-dimensional gauged supergravity.

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    • Received 12 June 2008

    DOI:https://doi.org/10.1103/PhysRevD.78.064030

    ©2008 American Physical Society

    Authors & Affiliations

    Songbai Chen*

    • Institute of Physics and Department of Physics, Hunan Normal University, Changsha, Hunan 410081, People’s Republic of China
    • Key Laboratory of Low Dimensional Quantum Structures and Quantum Control of Ministry of Education, Hunan Normal University, Changsha, Hunan 410081, People’s Republic of China
    • Department of Physics, Fudan University, Shanghai 200433, People’s Republic of China

    Bin Wang†

    • Department of Physics, Fudan University, Shanghai 200433, People’s Republic of China

    Jiliang Jing‡

    • Institute of Physics and Department of Physics, Hunan Normal University, Changsha, Hunan 410081, People’s Republic of China
    • Key Laboratory of Low Dimensional Quantum Structures and Quantum Control of Ministry of Education, Hunan Normal University, Changsha, Hunan 410081, People’s Republic of China

    • *csb3752@163.com
    • †wangb@fudan.edu.cn
    • ‡jljing@hunnu.edu.cn

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    Issue

    Vol. 78, Iss. 6 — 15 September 2008

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