| Saturday 21 December 2024 | |
| Events for day: Tuesday 23 July 2024 |
| 16:00 - 17:00 Weekly Seminar HEPCo Group Resolving Angular Momentum Flux Non-Invariance in 4D Asymptotically Flat Spacetimes School PHYSICS Date and time Tuesday, July 23rd, 2024 (Mordad 2nd, 1403), *4:00 pm* (Tehran zone) PLEASE NOTE THE UNUSUAL TIME Link https://www.skyroom.online/ch/schoolofphysics/highenergyseminar Abstract The Bondi-Metzner-Sachs group is the asymptotic symmetry group of asymptotically flat spacetimes in 4D. After briefly introducing this group, I will discuss the angular momentum problem. Following an overview of possible solutions, I will present the primary issue that will be addressed in this talk: the non-invariance of the ... |