| Prof. Jogesh Pati has life-long contributions to theoretical elementary particle physics, and in particular his pioneering contributions towards the notion of a unification of fundamental particles - quarks and leptons - and of their gauge forces: weak, electromagnetic and strong. His formulation, carried out in collaboration with Abdus Salam, of the original gauge theory of quark-lepton unification, and their resulting insight that violations of baryon and lepton numbers, especially that would manifest in proton decay, are likely consequences of such a unification, provide corner stones of modern particle physics today. The suggestions of Pati and Salam of the symmetry of SU(4)-color, left-right symmetry and of the associated existence of the right-handed neutrinos now provide some of the crucial ingredients for understanding the observed masses of the neutrinos and their oscillations. For his pioneering contributions towards a "Quest for Unification", he received the Dirac Medal for the year 2000 (with Howard Georgi and Helen Quinn). |
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| Notable Publication: | ||
| Pati, J.C. and A. Salam. Lepton number as the fourth color. Phys. Rev. D10, 275, 1974. | ||
" Lectures on Grand Unification and related topics"
SLAC Grand Unification Lecture Series. July 24, 2008.
SLAC Grand Unification Lecture Series. July 28, 2008.
SLAC Grand Unification Lecture Series. July 31, 2008.
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Recent Talks: