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arXiv · 1312.0089

First order formalism for the holographic duals of defect CFTs

Yegor Korovin
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Abstract

We develop a first order formalism for constructing gravitational duals of conformal defects in a bottom up approach. Similarly as for the flat domain walls a single function specifies the solution completely. Using this formalism we construct several novel families of analytic solutions dual to conformal interfaces and boundaries. As a sample application we study the boundary OPE and entanglement entropy for one of the found defects.

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Yegor Korovin. 2013-11-30. First order formalism for the holographic duals of defect CFTs. https://doi.org/10.1007/jhep04(2014)152

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