Abstract By taking the energy conservation and angular momentum conservation into account, the characteristics of the quantum-tunnelling radiation of Einstein--Maxwell--Dilaton--Axion black hole are studied and the result shows that the tunnelling rate of such a black hole is relevant to Bekenstein--Hawking entropy and that the obtained radiation spectrum is not pure thermal.
Accepted manuscript online:
PACS:
04.70.Dy
(Quantum aspects of black holes, evaporation, thermodynamics)
(Tunneling, traversal time, quantum Zeno dynamics)
Fund: Project supported by the National Natural Science Foundation of China (Grant No 10347008) and by Sichuan Provincial Science and Technology Department (Grant No 05JY029-092).
Cite this article:
Yang Shu-Zheng (杨树政), Jiang Qing-Quan (蒋青权), Li Hui-Ling (李慧玲) Quantum tunnelling radiation of Einstein--Maxwell--Dilaton--Axion black hole 2005 Chinese Physics 14 2411
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