Theoretical and phenomenological implications of R-parity violation in supersymmetric
theories are discussed in the context of particle physics and cosmology. Fundamental …

A broad overview of the current status of proton stability in unified models of particle
interactions is given which includes non-supersymmetric unification, SUSY and SUGRA …

Supersymmetry or SUSY, one of the most beautiful recent ideas of physics, predicts
sparticles existing as superpartners of particles. This book gives a theoretical and …

The R parity odd renormalizable Yukawa interactions of quarks and leptons with scalar
superpartners have the ability to violate the baryon and lepton numbers, change the hadron …

We report spectroscopic observations (nm,) of Earthshine in June, July and October 2001
from which normalized Earth albedo spectra have been derived. The resulting spectra …

The minimal flavor violation hypothesis (MFV) is extended to the R-parity violating minimal
supersymmetric standard model, supplemented with a simple seesaw mechanism. The …

We discuss proton and neutron decays involving three leptons in the final state. Some of
these modes could constitute the dominant decay channel because they conserve lepton …

Recently, several B-physics experiments report interesting anomalies in the semi-leptonic
decays of B-mesons, such as the excess in the RD (*) measurements. These anomalies …

We present a reanalysis of nucleon decay in the context of the R-parity violating Minimal
Supersymmetric Standard Model, updating bounds on R-parity violating parameters against …

Fission lifetime studies are performed using the “neutron-clock” technique associated with
statistical and dynamical model calculations. In this framework we have undertaken, at the …