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:
On non-perturbative quantum field theory in condensed matter theory and quantum information theory (quantum materials, topological quantum computation):
Last revised on August 18, 2024 at 18:17:11. See the history of this page for a list of all contributions to it.