- M. Sc. – 1981(Applied Mathematics), University of Calcutta
- Predoctoral : 1982, IOPB
- Ph.D.– 1987,IOPB
- Thesis title : Some Nonperturbative Aspectsof Gauge Theories,
- Thesis Supervisor: Prof. Avinash Khare
- Postdoctoral: Monbusho Fellow at RITP, Hiroshima 1987-1989,SNBNCBS,Calcutta, 1990-1994
- Present interest: Statistical Mechanics nd Algebraic Geometricaspects of Quantum Field Theory, StringTheory.
- Present Status: Reader,Quantum Field Theory and Mathematical PhysicsGroup S N Bose National Centre for Basic Sciences,JD Block, sectorIII,SaltLake City ,Kolkata 98, Telephone – +91-33-3355706/7/8 ext 214 Fax – +91-33-3353477
- Email : smr@boson.bose.res.in
