On particles tunneling from the Taub-NUT-AdS black hole |
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| Authors: | Zeng Xiao-Xiong and Li Qiang |
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| Affiliation: | Department of Physics and Engineering Technology, Sichuan
University of Arts and Science, Dazhou 635000, China; Department of Physics and Engineering Technology, Sichuan
University of Arts and Science, Dazhou 635000, China;Editorial Board of Journal of Sichuan University of Arts and
Science, Dazhou 635000, China |
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| Abstract: | This paper discusses tunneling of scalar particles and
Dirac particles from the Taub-NUT-AdS black hole by the
Hamilton--Jacobi equation, initially used by Angheben et al,
and the Dirac equation, recently proposed by Kerner and Mann.
This is performed in the dragging coordinate frame so
as to avoid the ergosphere dragging effect. A general
form is obtained for the temperature of scalar and Dirac particles tunneling
from the Taub-NUT-Ads black hole, which is commensurate with other
methods as expected. |
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| Keywords: | Hawking radiation scalar particles Dirac particles tunneling |
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