arXivDaily arXiv每日学术速递 周一至周五更新
北美退伍军人节(Veterans Day),12 日无更新
arXiv 1905.00544hep-thgr-qcquant-ph
收藏

AdS-Vaidya时空中的全息熵锥

The Holographic Entropy Cone in AdS-Vaidya Spacetimes

Reginald J. Caginalp

摘要:

我们研究了AdS $_3$ -Vaidya度量的特殊情况下的五区域全息熵锥不等式。这是通过数值求解各种边界配置的大地线方程来完成的。在所有的情况下,我们检查,我们发现,所有的不等式都满足时,块满足零能量条件,而不等式都违反时,块时空违反零能量条件。的五个区域的全息熵锥不等式的动力散装的情况下的证明仍然是一个悬而未决的问题-我们的结果提供了证据,这些不等式的动力散装时空。

英文摘要:

We examine the five-region holographic entropy cone inequalities for the special case of the AdS$_3$-Vaidya metric for a variety of boundary configurations. This is done by numerically solving the geodesic equation in the bulk for various boundary configurations. In all the cases we examine, we find that all the inequalities are satisfied when the bulk satisfies the null energy condition, while the inequalities are all violated when the bulk spacetime violates the null energy condition. A proof of the five-region holographic entropy cone inequalities for the dynamical bulk case remains an open problem--our results provide evidence that these inequalities hold for dynamical bulk spacetimes.

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。

↑