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Second order effect of twist deformations in the D1D5 CFT
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نویسنده
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Carson Zaq ,Hampton Shaun ,Mathur Samir D.
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منبع
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journal of high energy physics - 2016 - دوره : 2016 - شماره : 4 - صفحه:1 -51
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چکیده
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Thermalization in the d1d5 cft should occur via interactions caused by the twist operator, which deforms the theory off its free orbifold point. earlier studies investigating this deformation at first order did not show any definite evidence of thermalization. in this paper we study the deformation to second order, where we do expect to see the effects that should give thermalization. we compute the effect of two twist operators on an initial vacuum state, which generates a squeezed state analogous to the case for a single twist. we obtain expressions for the bogoliubov coefficients in this 2-twist case.
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کلیدواژه
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AdS-CFT Correspondence ,Black Holes ,Black Holes in String Theory ,Conformal Field Models in String Theory
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آدرس
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The Ohio State University, Department of Physics, USA, The Ohio State University, Department of Physics, USA, The Ohio State University, Department of Physics, USA
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Authors
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