782 citations · 10.3k across the 190 of their papers we have counts for
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Supernova Bounds on the Dark Photon Using its Electromagnetic Decay
Demos Kazanas, Rabindra N. Mohapatra, Shmuel Nussinov +2
The hypothetical massive dark photon () which has kinetic mixing with the SM photon can decay electromagnetically to pairs if its mass exceeds and otherwise…
Neutron-Antineutron Oscillations: Theoretical Status and Experimental Prospects
D. G. Phillips, W. M. Snow, K. Babu +60
This paper summarizes the relevant theoretical developments, outlines some ideas to improve experimental searches for free neutron-antineutron oscillations, and suggests avenues fo…
From Old Symmetries to New Symmetries: Quarks, Leptons and B-L
Rabindra N. Mohapatra
The Baryon-Lepton difference () is increasingly emerging as a possible new symmetry of the weak interactions of quarks and leptons as a way to understand the small neutrino ma…
Determining Majorana Nature of Neutrino from Nucleon Decays and n-nbar oscillations
K. S. Babu, Rabindra N. Mohapatra
We show that discovery of baryon number violation in two processes with at least one obeying the selection rule Δ(B-L) = \pm 2 can determine the Majorana character of neutrinos. Th…
Leptogenesis Constraints on the Mass of Right-handed Gauge Bosons
P. S. Bhupal Dev, Chang-Hun Lee, R. N. Mohapatra
We discuss leptogenesis constraints on the mass of the right-handed -boson () in a TeV-scale Left-Right seesaw model (LRSM) for neutrino masses. For generic Dirac mass of t…
7 keV Scalar Dark Matter and the Anomalous Galactic X-ray Spectrum
K. S. Babu, Rabindra N. Mohapatra
We present a simple model for a 7 keV scalar dark matter particle which also explains the recently reported anomalous peak in the galactic X-ray spectrum at 3.55 keV in terms of it…