Speaker
Abhishek Dhar (ICTS - TIFR, Bengaluru)
Date & Time
Wed, 21 February 2024, 15:45 to 17:15
Venue
Emmy Noether Seminar Room & Online
Resources
Abstract
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: https://icts-res-in.zoom.us/j/88092766911?pwd=R3ZrVk9yeW96ZmQ4ZG9KRzVhenRKZz09
Meeting ID: 880 9276 6911
Passcode: 232322