The entanglement entropy of a gapless fermion subsystem coupled to a gapless bulk by a weak link is considered. It is numerically demonstrated that each independent weak link contributes an entropy proportional to ln L, where L is linear dimension of the subsystem.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据
分享论文
