Integrability and the Geroch Group
- đ¤ Speaker: Robert Penna (SUNY Polytechnic Institute)
- đ Date & Time: Thursday 09 November 2023, 13:30 - 14:30
- đ Venue: External
Abstract
The classical scattering of cylindrical gravitational waves with zero cosmological constant is governed by a two dimensional integrable system. The reason it is integrable is that it has a hidden Kac-Moody symmetry called the Geroch group. We will review these facts and then describe some recent results on a quantum version of this story.
Series This talk is part of the Isaac Newton Institute Seminar Series series.
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Robert Penna (SUNY Polytechnic Institute)
Thursday 09 November 2023, 13:30-14:30