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arXiv 1005.0459hep-th
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基于黑洞熵的非对易性参数的界

Bound of Noncommutativity Parameter Based on Black Hole Entropy

Wontae Kim, Daeho Lee

摘要:

本文研究了非对易Schwarzschild黑洞的非对易参数的界,该黑洞是非对易ISO(3,1)Poincare规范群的解.砖墙法中满足面积定律的统计熵产生了一个取决于非对易性参数的截止关系。如果截断参数和非对易参数都是实数,则非对易参数可以被证明为有界的$Θ> 8.4\ times 10^{-2}l_{p}$。

英文摘要:

We study the bound of the noncommutativity parameter in the noncommutative Schwarzschild black hole which is a solution of the noncommutative ISO(3,1) Poincare gauge group. The statistical entropy satisfying the area law in the brick wall method yields a cutoff relation which depends on the noncommutativity parameter. Requiring both the cutoff parameter and the noncommutativity parameter to be real, the noncommutativity parameter can be shown to be bounded as $Θ> 8.4\ times 10^{-2}l_{p}$.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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