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典型文献
Quantum gravity effects on spectroscopy of Kerr-Newman black hole in gravity's rainbow
文献摘要:
The effects of quantum gravity on spectroscopy for the charged rotating gravity's rainbow are investigated in this paper.By utilizing an action invariant obtained from particles tunneling through the event horizon,the entropy and area spectrum for the modified Kerr-Newman black hole are derived.The equally spaced entropy spectrum characteristic of Bekenstein's original derivation is recovered.And,the entropy spectrum is independent of the energy of the test particles,although the gravity's rainbow itself is the energy dependent.Such that,the quantum gravity effects of gravity's rainbow has no influence on the entropy spectrum.On the other hand,due to the spacetime quantum effects,the obtained area spectrum is different from the original Bekenstein spectrum.It is not equidistant and is dependent on the horizon area.And that,by analyzing the area spectrum from a specific rainbow function,a minimum area with a Planck scale is derived for the event horizon.At this point,the area quantum is zero and the black hole radiation stops.Thus,the black hole remnant for the gravity's rainbow is obtained from the area quantization.In addition,the entropy for the modified Kerr-Newman black hole is calculated and the quantum correction to the area law is obtained and discussed.
文献关键词:
作者姓名:
Cheng-Zhou Liu;Jin-Jun Tao
作者机构:
Department of Physics,Shaoxing University,Shaoxing 312000,China
文献出处:
引用格式:
[1]Cheng-Zhou Liu;Jin-Jun Tao-.Quantum gravity effects on spectroscopy of Kerr-Newman black hole in gravity's rainbow)[J].理论物理,2022(02):90-98
A类:
Bekenstein
B类:
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AB值:
0.414324
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