Recollections of my work on mSUGRA with Pran Nath and Richard Arnowitt   Circa 1981-85
  In the occasion of Pran Nath Festschrift, I recollect my collaboration during the period 1981-1985 with Dick Arnowitt and Pran Nath on what became known as the minimal supergravity model (mSUGRA). 
Ali H. Chamseddine