the fields of high energy theory, supersymmetry, supergravity, and unification". A full list of his publications can be seen here International conference SUGRA20. An international conference was held at Northeastern University March 17–20, 2003 celebrating 20 years since the invention of SUGRA unified model of which he was a co-author. Publications Proton stability in grand unified theories, in strings and in branes, Pran Nath, Pavel Fileviez Pérez. Published in Physics Reports 441:191–317, 2007. Online Notes and references External links Scientific publications of Pran Nath on INSPIRE-HEP 1939 births Living people American people of Kashmiri descent 21st-century American physicists Delhi University alumni Indian emigrants to the United States Stanford University alumni Northeastern University faculty Indian particle physicists People associated with CERN 20th-century Indian physicists Fellows of the American Physical Society