“School of Physic”
Back to Papers HomeBack to Papers of School of Physic
| Paper IPM / Physic / 14110 |
|
||||||
| Abstract: | |||||||
|
We study corner contributions to holographic mutual information for entangling regions composed of a set of disjoint
sectors of a single infinite circle in 3-dimensional conformal field theories. In spite of the UV divergence of holographic mutual information, it exhibits a first order phase transition.
We show that tripartite information is also divergent for disjoint sectors, which is in contrast with the well-known feature of tripartite information being finite even when entangling regions share boundaries.
We also verify the locality of corner effects by studying mutual information between regions separated by a sharp annular region.
Possible extensions to higher dimensions and hyperscaling violating geometries is also considered for disjoint sectors.
Download TeX format |
|||||||
| back to top | |||||||
