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arXiv · 1410.5790

Analyzing the squeezed state generated by a twist deformation

Benjamin A. Burrington·Samir D. Mathur·Amanda W. Peet·Ida G. Zadeh
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Abstract

The D1D5 CFT has provided a useful microscopic model for studying black holes. The coupling in this theory is a twist deformation whose action on the vacuum generates a squeezed state. We give a new derivation of the expression for this squeezed state using the conformal Ward identity; this derivation provides an insight into several features of the state. We also examine the squeezed state in a continuum limit where we describe it in terms of position space correlations created by the twist.

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Benjamin A. Burrington, Samir D. Mathur, Amanda W. Peet, Ida G. Zadeh. 2014-10-21. Analyzing the squeezed state generated by a twist deformation. https://doi.org/10.1103/physrevd.91.124072

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