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arXiv 0905.2458gr-qc
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爱因斯坦引力作为量子统计的热力学极限

Einstein gravity as the thermodynamic limit of an underlying quantum statistics

T. P. Singh

摘要:

黑洞面积定理表明经典广义相对论是量子统计的热力学极限。统计理论的自由度不可能是时空度规。我们认为,统计理论应该建立在一个非对易引力,其经典的,热力学的,近似是爱因斯坦引力。非对易引力理论展示了量子场与宏观黑洞之间的对偶性,它用来表明黑洞具有与其面积数量级相同的熵。这项工作所依据的原理也为宇宙学常数的微小性和量子测量问题提供了一种可能的解释,表明这是一条通往量子力学和引力合并的有希望的途径。

英文摘要:

The black hole area theorem suggests that classical general relativity is the thermodynamic limit of a quantum statistics. The degrees of freedom of the statistical theory cannot be the spacetime metric. We argue that the statistical theory should be constructed from a noncommutative gravity, whose classical, and thermodynamic, approximation is Einstein gravity. The noncommutative gravity theory exhibits a duality between quantum fields and macroscopic black holes, which is used to show that the black hole possesses an entropy of the order of its area. The principle on which this work is based also provides a possible explanation for the smallness of the cosmological constant, and for the quantum measurement problem, indicating that this is a promising avenue towards the merger of quantum mechanics and gravity.

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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