Sumanta Chakraborty: "The story of two L's: Ladder and Love"

Wednesday 3 Jun 2026, 13:00 → 14:00 Europe/Rome

In this talk, I will discuss the Physics of Love numbers and how they are related to Ladder symmetries. I will argue the generality of our approach and its applicability from quantum theories to black hole perturbation theory. In particular, after reviewing the basics of Love number, I will describe that Ladder symmetry is not only a property of static perturbations, but holds in dynamical scenarios as well.