Debashis Gangopadhyay Reader Quantum Field Theory and Mathematical Physics Group S N Bose National Centre for Basic Sciences JD Block, Sector III Salt Lake City Telehpone +91-33-3355706/7/8 Ext. 217 Fax +91-33-3353477 e-mail: debashis-at-bose.res.in
Quantum Field Theory and its applications to Statistical Mechanics