Physics

Abstract: The large-scale structure of our Universe is well described by a model in which matter is predominantly Cold Dark Matter (CDM). While CDM was initially thought to have trouble reproducing the small scales of our Universe (dwarf galaxies...

Description: During the IAS Amplitudes Group Meetings, we discuss recent results about scattering amplitudes and have pedagogical overview lectures on well-established topics in scattering theory. In this introductory meeting, we will decide on the...

Abstract: The existence of multi black hole solutions in asymptotically flat spacetimes is one of the expectation from the final state conjecture. In this talk, I will present preliminary works in this direction via a semilinear toy model in...