165 citations · 1.3k across the 79 of their papers we have counts for
4 papers · 1 filter
Gauged B-3L_τ, low-energy unification and proton decay
Palash B. Pal, Utpal Sarkar
We point out that if there is a gauged symmetry at low energy, it can prevent fast proton decay. This may help building models with theories with extra dimensions at the T…
Generalized Fierz identities
Jose F. Nieves, Palash B. Pal
Low energy weak interactions calculations with fermions frequently involve a superposition of quartic products of Dirac spinors, in which the order of the spinors is not the same i…
Reflection and refraction of electromagnetic waves at the plane boundary between two chiral media
Jose F. Nieves, Palash B. Pal
This work is concerned with the propagation of electromagnetic waves in isotropic chiral media and with the effects produced by a plane boundary between two such media. In analogy…
Nothing but Relativity
Palash B. Pal
We deduce the most general space-time transformation laws consistent with the principle of relativity. Thus, our result contains the results of both Galilean and Einsteinian relati…