Tags » Abdus Salam

Naming Schools after Nobel Laureates

The Washington Post recently ran a story about the late Abdus Salam, a physicist who won the Nobel Prize almost 40 years ago. The piece concerns the politics of naming a building at a Pakistani university in honour of a man from a religious minority background. 1,328 more words

Culture

Paul Braterman reblogged this on Primate's Progress and commented:

I had the pleasure of hearing Abdus Salam give a talk in Oxford, sometime around 1960. I naïvely asked why a neutron would decay into a proton and electron, rather than an antiproton and positron, and he gently explained to me the concept of baryon number, which I would have known about by that point if I had been paying proper attention to his talk. Both prose and neutron  have baryon (heavy particle) number +1, while their antiparticles have baryon number -1. They also have lepton (like particle) number 0, which is why the neutron decays into a proton, and electron, and an antineutrino.