paper

Entanglement entropy of Wilson surfaces from bubbling geometries in M-theory

arXiv:1506.00052 · doi:10.1007/JHEP08(2015)019

Abstract

We consider solutions of eleven-dimensional supergravity constructed in [1,2] that are half-BPS, locally asymptotic to and are the holographic dual of heavy Wilson surfaces in the six-dimensional theory. Using these bubbling solutions we calculate the holographic entanglement entropy for a spherical entangling surface in the presence of a planar Wilson surface. In addition, we calculate the holographic stress tensor and, by evaluating the on-shell supergravity action, the expectation value of the Wilson surface operator.

42 pages, 4 figures, v2: minor modifications

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