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hep-th2024
Relative Rényi Entropy Under Local Quenches in 2D CFTs
Zi-Xuan Zhao, Song He, Hao Ouyang +2
We study the relative Rényi entropy (RRE) under local quenches in two-dimensional conformal field theories (CFTs), focusing on rational CFTs (RCFTs) and holographic CFTs. In RCFTs,…
hep-th2024★ 9 cited
Relation between time- and spacelike entanglement entropy
Wu-zhong Guo, Song He, Yu-Xuan Zhang
In this study, we establish a connection between timelike and spacelike entanglement entropy. We show that timelike entanglement entropy is closely related to spacelike entanglemen…