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10 papers · 2 filters
Zeroing In On the Top Quark, LSP and Scalar Higgs Masses
B. Ananthanarayan, Q. Shafi
We estimate the top quark, lightest sparticle (LSP) and scalar higgs masses within a supersymmetric grand unified framework in which and the electroweak symme…
Weak dipole moment of in collisions with longitudinally polarized electrons
B. Ananthanarayan, Saurabh D. Rindani
It is pointed out that certain CP-odd momentum correlations in the production and subsequent decay of tau pairs in collisions get enhanced when the is longitudinally…
Common Origin for the Solar and Atmospheric Neutrino Deficits
A. J. Joshipura, P. I. Krastev
Some typos corrected, slightly different abstract, same plots, results and conclusions.
Proton Decay and Related Processes in Unified Models with Gauged Baryon Number:
Palash B. Pal, Utpal Sarkar
In unification models based on SU(15) or SU(16), baryon number is part of the gauge symmetry, broken spontaneously. In such models, we discuss various scenarios of important baryon…
Three lepton decay modes of the proton
Patrick J. O'Donnell, Utpal Sarkar
We consider the three lepton decay modes of the proton within the proton decay interpretation of the atmospheric neutrino anomaly. We construct higher dimensional operators in the…
Non-perturbative unification in the light of LEP results
B. Brahmachari, U. Sarkar, K. Sridhar
We consider an alternative to conventional GUTs originally proposed by Maiani, Parisi and Petronzio, where owing to the existence of extra fermion generations at some intermediate…