64 citations · 318 across the 32 of their papers we have counts for
4 papers · 1 filter
Baryon-Number-Violating Nucleon and Dinucleon Decays in a Model with Large Extra Dimensions
Sudhakantha Girmohanta, Robert Shrock
It is known that limits on baryon-violating nucleon decays do not, in general, imply corresponding suppression of transitions. In the context of a model with fermions…
Improved Upper Limits on Baryon-Number Violating Dinucleon Decays to Dileptons
Sudhakantha Girmohanta, Robert Shrock
We consider effects of oscillations and resultant matter instability due to dinucleons decays. We point out that existing upper bounds on the rates for the dinucleon dec…
Improved Lower Bounds on Partial Lifetimes for Nucleon Decay Modes
Sudhakantha Girmohanta, Robert Shrock
In the framework of a baryon-number-violating effective Lagrangian, we calculate improved lower bounds on partial lifetimes for proton and bound neutron decays, including $p \to \e…
Large- and Large- Limits of SU() Gauge Theories with Fermions in Different Representations
Sudhakantha Girmohanta, Thomas A. Ryttov, Robert Shrock
We present calculations of certain limits of scheme-independent series expansions for the anomalous dimensions of gauge-invariant fermion bilinear operators and for the derivative…