Quantum Gravity Effects on the Tunneling Radiation of the Einstein-Maxwell-Dilaton-Axion Black Hole

被引:0
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作者
Tianhu Cheng
Ruyi Ren
Deyou Chen
Zixiang Liu
Guopin Li
机构
[1] China West Normal University,Institute of Theoretical Physics
[2] University of Electronic Science and Technology of China,School of Physical Electronics
关键词
EMDA black holes; Scalar particles; Fermions; Quantum gravity effects;
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摘要
Taking into account effects of quantum gravity, we investigate the evaporation of an Einstein-Maxwell-Dilaton-Axion black hole. The corrected Hawking temperature is gotten respectively by the scalar particle’s and the fermion’s tunneling across the horizon. This temperature is lower than the original one derived by Hawking, which means quantum gravity effects slow down the rise of the temperature.
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页码:3173 / 3180
页数:7
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