论文标题
GMMG/GCFT平面全息图中的反射熵
The reflected entropy in the GMMG/GCFT flat holography
论文作者
论文摘要
我们将反射的熵扩展到二维的伽利利亚形式田间理论（$ gcft_2 $），该熵对偶然的最小巨大重力（GMM）描述了渐近平坦的时空。为此，我们考虑了Renyi纠缠熵公式，该公式可能与复制技术的某些操纵有关的反射熵有关。在有限的情况下，我们发现反射的熵是最小的纠缠楔横截面（EWC）的两倍，这是反射熵与EWC之间的关系的证据。
We extend the reflected entropy to the bipartite state in a two dimensional Galilean conformal field theory ($GCFT_2$) which is dual to the asymptotically flat spacetime described by the generalized minimal massive gravity (GMMG). To this end we consider the Renyi entanglement entropy formula that can be related to the reflected entropy by some manipulations of the replica technique. In a limited case, we find the reflected entropy is twice the minimal entanglement wedge cross section (EWCS) and this is an evidence on the relation between the reflected entropy and the EWCS in the flat holography scenario.
