As of July 21, 2026, no new social media or news activity has been recorded for William E. Caswell. William Edward Caswell (June 22, 1947 – September 11, 2001) was an American physicist. He did work in quantum gauge theory, most notably, his 1972 calculation of the beta function to two-loop accuracy. His pioneering work in the days of FORTRAN and punch cards demonstrated the potential of computer algebra. Caswell died during the September 11 attacks as a passenger aboard American Airlines Flight 77, which was crashed into the Pentagon. StarFeed checks for new updates every few minutes. Use the day-by-day view above to see activity from other dates.
