Target space entanglement in Matrix Models
Target space entanglement in Matrix Models
复制标题
矩阵模型中的目标空间纠缠
DOI:
--
复制
发表时间:
2020
影响因子:
5.4
通讯作者:
A. Lawrence
中科院分区:
文献类型:
--
作者:
Harsha R. Hampapura;Jonathan Harper;A. Lawrence
We study target space entanglement in gauged multi-matrix models as models of entanglement between groups of D-branes separated by a planar entangling surface, paying close attention to the implementation of gauge invariance. We open with a review of target space entanglement between identical particles, which shares some important features (specifically a gauged permutation symmetry) with our main problem. For our matrix models, we implement a gauge fixing well-adapted to the entangling surface. In this gauge, we map the matrix model problem to that of entanglement of a U(1) gauge theory on a complete or all-to-all lattice. Matrix elements corresponding to open strings stretching across the entangling surface in the target space lead to interesting contributions to the entanglement entropy.
登录
查看更多内容
影响因子:
5.4
作者:
Gray, Cameron;Sahakian, Vatche;Warfield, William
通讯作者:
Warfield, William
影响因子:
5.4
作者:
Das, Sumit R.;Kaushal, Anurag;Liu, Sinong;Mandal, Gautam;Trivedi, Sandip P.
通讯作者:
Trivedi, Sandip P.
DOI:
10.1088/1751-8121/abafe4
发表时间:
2020
期刊:
Journal of Physics A: Mathematical and Theoretical
影响因子:
--
作者:
Das, Sumit R;Kaushal, Anurag;Mandal, Gautam;Trivedi, Sandip P
通讯作者:
Trivedi, Sandip P
影响因子:
2.9
作者:
Dalton B
通讯作者:
Dalton B