A S Joshipura
Articles written in Pramana – Journal of Physics
Volume 27 Issue 4 October 1986 pp 507-511 Particle Physics
The low energy effective scalar potential arising from the supergravity model proposed by Nilles, Srednicki and Wyler is minimized exactly. Bounds are derived for the parameters of the theory from the requirement that SU(2) × U(1) be broken at the tree level. These results support earlier approximate results.
Volume 33 Issue 6 December 1989 pp 639-649 Particle Physics
We give plausible interpretations of the unusual events seen in the proton decay detector at Kolar Gold Fields indicating the existence of a massive (≳2GeV) long lived (10−8−10−9s) particle. We show that it is possible to accommodate the particle in the standard model as a fourth generation neutrino, or in
Volume 93 | Issue 5
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