Sheldon Glashow
Facts
Photo from the Nobel Foundation archive.
Sheldon Lee Glashow
The Nobel Prize in Physics 1979
Born: 5 December 1932, New York, NY, USA
Affiliation at the time of the award: Harvard University, Lyman Laboratory, Cambridge, MA, USA
Prize motivation: “for their contributions to the theory of the unified weak and electromagnetic interaction between elementary particles, including, inter alia, the prediction of the weak neutral current”
Prize share: 1/3
Work
According to modern physics, four fundamental forces exist in nature. Electromagnetic interaction is one of these. The weak interaction—responsible, for example, for the beta decay of nuclei—is another. Thanks to contributions made by Sheldon Glashow, Abdus Salam, and Steven Weinberg in 1968, these two interactions were unified to one single, called electroweak. The theory predicted, for example, that weak interaction manifests itself in “neutral weak currents” when certain elementary particles interact. This was later confirmed.
Nobel Prizes and laureates
Six prizes were awarded for achievements that have conferred the greatest benefit to humankind. The 12 laureates' work and discoveries range from proteins' structures and machine learning to fighting for a world free of nuclear weapons.
See them all presented here.
