- M. Sc.– 1990, Visva-Bharati University
- Predoctoral : 1991, IOPB
- Ph.D.: 1995, IOPB
- Thesis Title: A Study of Some Field TheorieswithTopological Terms
- Thesis supervisor: Prof A. Khare,
- Postdoctoral: 1995 – 97, HRI, Allahabad. Since 1997, Postdoctoralfellow at IMSc,Madras.
- Present address: PI,DST fast track project,SINP,kolkata
- Email: pijush@imsc.ernet.in
