| Wednesday 19 March 2025 | |
| Events for day: Tuesday 27 July 2021 |
| 08:20 - 18:00 Virtual Conference: Lie (Super)Theory, Representations and Applications School ISFAHAN BRANCH OF MATHEMATICS http://portal.math.ipm.ir//Events//Lie (Super)Theory.htm 15:00 - 16:00 IPM Holography virtual seminar Two lessons from ensemble interpretation of gravity School PARTICLES AND ACCELERATORS Abstract: Some theories of gravity are thought to be dual to an ensemble of quantum systems. I will talk about how this interpretation can teach us about gravity. First, I will comment on the constraints from the ``moments problem'' and application of that in some simple 2-dimensional theories of gravity. Second, I will use the duality between JT gravity and a matrix ensemble (due to Saad, Shenker, and Stanford) to compute the low-temperature entropy of JT gravity. 15:00 - 16:00 Weekly Seminar HEPCo Group Two lessons from ensemble interpretation of gravity School PHYSICS Abstract: Some theories of gravity are thought to be dual to an ensemble of quantum systems. I will talk about how this interpretation can teach us about gravity. First, I will comment on the constraints from the ``moments problem'' and application of that in some simple 2-dimensional theories of gravity. Second, I will use the duality between JT gravity and a matrix ensemble (due to Saad, Shenker, and Stanford) to compute the low-temperature entropy of JT gravity. Date: Tuesday, July 3 p.m (Tehran time) ... |