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arXiv 2109.01322hep-thgr-qc
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黑洞对De Sitter矩阵理论的启示

Black Holes Hint Towards De Sitter-Matrix Theory

Leonard Susskind

摘要:

德西特黑洞和其他非微扰结构可以用来探测德西特空间的全息自由度。对于小黑洞的证据首先在班克斯、菲奥尔和莫里斯的开创性工作中给出;班克斯和费歇尔的后续工作表明,dS是由矩阵理论的一种形式描述的。对于大黑洞,这里给出的证据是新的:引力计算和矩阵理论计算的指数罕见波动率在令人惊讶的细节上相互匹配。发生的Nariai几何和“由内而外”的过渡是特别有趣的例子,我解释。

英文摘要:

De Sitter black holes and other non-perturbative configurations can be used to probe the holographic degrees of freedom of de Sitter space. For small black holes evidence was first given in seminal work of Banks, Fiol, and Morrise; and followups by Banks and Fischler; showing that dS is described by a form of matrix theory. For large black holes the evidence given here is new: Gravitational calculations and matrix theory calculations of the rates of exponentially rare fluctuations match one another in surprising detail. The occurrence of the Nariai geometry and the "inside-out" transition are especially interesting examples which I explain.

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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