2 papers
hep-th2020
Topological reflected entropy in Chern-Simons theories
Clément Berthiere, Hongjie Chen, Yuefeng Liu +1
We study the reflected entropy between two spatial regions in -dimensional Chern-Simons theories. Taking advantage of its replica trick formulation, the reflected entropy is…
cond-mat.str-el2018
Boundary-corner entanglement for free bosons
Clement Berthiere
In quantum field theories defined on a spacetime with boundaries, the entanglement entropy exhibits subleading, boundary-induced corrections to the ubiquitous area law. At critical…