M.S.: Syracuse University, 1988
Ph.D. : Syracuse University, 1991
Director's Fellow, Los Alamos National Laboratory, 1991-93
Post-Doctoral Fellow, University of Sussex at Brighton, 1993-96
Visiting Faculty, S.N.Bose National Centre for Basic Sciences, 1996-97
Faculty, S.N.Bose National Centre for Basic Sciences, 1997-present.
Main area of work :
Quantum Field Theory:
- Topologically massive gauge fields
Mathematical Physics :
- Field theories on curved spacetimes
- Application of categories in gauge theories
Significant recent publications:
Spin gauge theory, duality and fermion pairing, (with S. Mukherjee) JHEP 2202 (2022) 068 [arxiv:2105.14234 [hep-th]]
Geometry creates inertia, Int. J. Mod. Phys. D29 (2020) 2043020, selected for Honorable Mention, Gravity Research Foundation Essay Competition, 2020 [arxiv:2005.07676 [gr-qc]].
Emergent vortex-electron interaction from dualization, (with S. Mukherjee) Annals of Physics 418 (2020) 168167 [arXiv:1912:03124 [hep-th]].
Cosmology of Bianchi type-I metric using renormalization group approach for quantum gravity, (with R. Mandal and S. Gangopadhyay) Class. Quant. Grav. 37 (2020) 065012 [arxiv:1906.08674 [gr-qc]].
Geometrical contribution to neutrino mass matrix, (with S. Chakrabarty) Eur. Phys. J. C79 (2019) 697 [arxiv:1904.06036 [hep-ph]].