| Friday 9 May 2025 | |
| Events for day: Tuesday 19 December 2023 |
| 14:00 - 15:00 Weekly Seminar HEPCo Group On the asymptotic symmetry of 3-dimensional Chern-Simons (super)gravity School PHYSICS Date and time Tuesday, 19th December 2023 (28th of Azar, 1402), 2:00 pm (Tehran zone) Link https://www.skyroom.online/ch/schoolofphysics/highenergyseminar Abstract We revisit the asymptotic structure of 3-dimensional gravity with an emphasis on the role of zero modes of asymptotic charges and how one can implement an off-shell action including them. These non-vanishing zero modes are essential as the important solutions of 3D gravity including BTZ black holes are determined by them. We discuss this in both gravity and supergravity. Furthermore, ... |