Logarithmic correction to the Bekenstein-Hawking entropy
Logarithmic correction to the Bekenstein-Hawking entropy
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DOI：
10.1103/physrevlett.84.5255
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发表时间：
2000-06-05
影响因子：
8.6
通讯作者：
Majumdar, P
中科院分区：
文献类型：
--
作者：
Kaul, RK;Majumdar, P
The exact formula derived by us earlier for the entropy of a four dimensional nonrotating black hole within the quantum geometry formulation of the event horizon in terms of boundary states of a three dimensional Chern-Simons theory is reexamined for large horizon areas. In addition to the semiclassical Bekenstein-Hawking contribution proportional to the area obtained earlier, we find a contribution proportional to the logarithm of the area together with subleading corrections that constitute a series in inverse powers of the area.
