论文标题
延长充电全息rényi熵
Extending Charged Holographic Rényi Entropy
论文作者
论文摘要
以扩展的黑洞热力学的启发，我们概括了$ d $ dimensions的带电全息形成性野外理论（CFTS）的雷尼熵。具体而言，以下（1807.09215），我们通过包括带电倍增的胜过的抗de Sitter黑洞的压力变化，扩展了全球全球全息CFT的Rényi熵的描述。我们对新型带电的Rényi熵进行了详尽的分析，在该类型的参数之间，我们发现了控制黑洞压力及其电荷的参数之间的有趣相互作用。给出了这种扩展带电的Rényi熵的场理论解释。特别是，在$ d = 2 $中，散装几何形状成为带电的Bañados，Teitelboim，Zanelli Black Hole，我们根据充电田地理论的扭曲操作员来写下扩展的带电的Rényi熵。制定了扩展Rényi熵的区域法处方。我们对未来工作的几种途径发表评论，包括全球收费保护与黑洞超级渗透性的关系。
Motivated by extended black hole thermodynamics, we generalize the Rényi entropy of charged holographic conformal field theories (CFTs) in $d$-dimensions. Specifically, following (1807.09215), we extend the quench description of the Rényi entropy of globally charged holographic CFTs by including pressure variations of charged hyperbolically sliced anti de Sitter black holes. We provide an exhaustive analysis of the new type of charged Rényi entropy, where we find an interesting interplay between a parameter controlling the pressure of the black hole and its charge. A field theoretic interpretation of this extended charged Rényi entropy is given. In particular, in $d=2$, where the bulk geometry becomes the charged Bañados, Teitelboim, Zanelli black hole, we write down the extended charged Rényi entropy in terms of the twist operators of the charged field theory. An area law prescription for the extended Rényi entropy is formulated. We comment on several avenues for future work, including how global charge conservation relates to black hole super-entropicity.
