- M. Sc.– 1989, BHU,Varanasi
- Predoctoral : 1990, IOPB
- Ph.D.: 1994, IOPB
- Thesis Title: Symmetries of the String Effective Action
- Thesis supervisor: Prof J. Maharana
- Postdoctoral: 1994 – 96 at Kayoto University,Japan;MRI, Allahabad – 2
- Present address:Assistant ProfessorPhysics & Meteorology,C1-54,IIT Campus Kharagpur 721 302.
- Email: pratik@phy.itkgp.ernet.in , spratikh@hotmail.com
- Phone (Office): +91-3222-283858, (Residence) +91-3222-283859
