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北美退伍军人节(Veterans Day),12 日无更新
arXiv 2401.05575hep-th
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量子圆盘上的全息原理

Holography on the Quantum Disk

Ahmed Almheiri, Fedor K. Popov

AI总结:

该研究受 DSSYK 启发,回顾并分析 L. Vaksman 的量子圆盘,通过 $U_q(\mathfrak{su}_{1,1})$ 与 $SU_q(1,1)$ 阐明非对易来源,并考察其全息结构及边界对偶印记。

摘要:

受近期对 DSSYK 及其体对偶的非对易性质研究的启发,我们回顾并分析了一个由 L. Vaksman 提出的、被称为量子圆盘的非对易时空示例。量子圆盘被定义为其等距性由量子代数 $U_q(\mathfrak{su}_{1,1})$ 生成的空间。我们回顾了该代数的定义方式及其所生成的相关群 $SU_q(1,1)$,着重介绍了导致体非对易性的非平凡余积。我们分析了量子圆盘上的全息结构,并研究了非对易性在假定的边界对偶上留下的印记。

英文摘要:

Motivated by recent study of DSSYK and the non-commutative nature of its bulk dual, we review and analyze an example of a non-commutative spacetime known as the quantum disk proposed by L. Vaksman. The quantum disk is defined as the space whose isometries are generated by the quantum algebra $U_q(\mathfrak{su}_{1,1})$. We review how this algebra is defined and its associated group $SU_q(1,1)$ that it generates, highlighting its non-trivial coproduct that sources bulk non-commutativity. We analyze the structure of holography on the quantum disk and study the imprint of non-commutativity on the putative boundary dual.

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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