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Abhishek Dhar (ICTS - TIFR, Bengaluru)
Date & Time
Wed, 21 February 2024, 15:45 to 17:15
Emmy Noether Seminar Room & Online

We consider a gas of non-interacting fermions that is released from a box into the vacuum. This provides a simple analytically tractable model that reproduces many features of the Page curve characterizing the evolution of entanglement entropy during evaporation of a black hole. Apart from the entropy we consider several other physical observables and show that generalized hydrodynamics provides a rather surprisingly accurate description of the quantum dynamics.

[Joint work with Madhumita Saha and Manas Kulkarni]

Zoom link:

Meeting ID: 880 9276 6911

Passcode: 232322