Kumar S. Gupta is a theoretical physicist from Kolkatta, India. His main interests are black holes (especially the study of quasinormal modes), field theory on noncommutative space-times, self-adjoint extensions in quantum mechanics, graphene.
On renormalization in quantum mechanics:
On quasinormal modes of Schwarzschild black holes
On quantum anomalies and renormalization in solid state physics:
Last revised on December 1, 2023 at 17:47:39. See the history of this page for a list of all contributions to it.