IPM Calendar 
Sunday 25 July 2021   Today  
Events for day: Thursday 18 June 2020    
           11:00 - 12:00     Theory Weekly Seminar (TWS)-zoom meeting
A review on Complexity, Uncomplexity, and Black holes


Abstract: I will review the concept of complexity and uncomplexity of a black hole and then we will talk about an approach to study black hole evaporation.


Meeting ID: 765 7100 8360
Password: 9peaTA

           14:00 - 15:00     IPM holography virtual seminar
Evolution of Entanglement Wedge Cross Section Following a Global Quench


Abstract: We study the entanglement wedge cross section (EWCS) in Einstein gravity. In the holographic context, it is proposed that this quantity is dual to different information measures including entanglement of purification and reflected entropy. We examine in detail the low and high temperature corrections to this quantity and show that it obeys the area law even in the finite temperature. We also investigate the evolution of EWCS in the Vaidya geometry describing a thin shell of null matter collapsing into the AdS vacuum to form a black brane. We present a combination of numerical and analytic results on the evolution and scaling of EWCS ...