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Events for day: Thursday 07 November 2019    
           11:00 - 12:00     Theory Weekly Seminar(TWS)
Path Integral Optimization for Tbar{T} Deformation

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Abstract: We use the path integral optimization approach of Caputa, Kundu, Miyaji, Takayanagi and Watan-abe to find the time slice of geometries dual to vacuum, primary and thermal states in the TTde-formed two-dimensional CFTs. The obtained optimized geometries actually capture the entire bulk which fits well with the integrability and expected UV-completeness ofTT-deformed CFTs. When the deformation parameter is positive, these optimized solutions can be reinterpreted as geometries at finite bulk radius, in agreement with a previous proposal by McGough, Mezei, and Verlinde. We also calculate the holographic entanglement entropy and quantum ...