Tag Archives: off-shell

A physics story of infinities, goats and colours

Posted on September 20, 2022 by

When I was writing in August about physicist Sheldon Glashow’s objection to Abdus Salam being awarded a share of the 1979 physics Nobel Prize, I learnt that it was because Salam had derived a theory that Glashow had derived as well, taking … Continue reading →

Posted in Scicomm | Tagged Abdus Salam, charge screening, colour charge, cutoff factor, Kenneth Wilson, off-shell, phase transition, quantum chromodynamics, quark self-energy, regularisation, renormalisation, Sheldon Glashow, virtual particles | Comments Off