33 citations · 94 across the 13 of their papers we have counts for
3 papers · 1 filter
Leptogenesis from a resonance
E. J. Chun, Arnab Dasgupta, Sin Kyu Kang
We propose a novel mechanism to realize leptogenesis through the Breit-Wigner resonance of a dark gauge boson , which mediates lepton number violating annihilations o…
Observing Left-Right Symmetry in the Cosmic Microwave Background
Debasish Borah, Arnab Dasgupta, Chayan Majumdar +1
We consider the possibility of probing left-right symmetric model (LRSM) via cosmic microwave background (CMB). We adopt the minimal LRSM with Higgs doublets, also known as the dou…
Observable Gravitational Waves in Minimal Scotogenic Model
Debasish Borah, Arnab Dasgupta, Kohei Fujikura +2
We scrutinise the widely studied minimal scotogenic model of dark matter (DM) and radiative neutrino mass from the requirement of a strong first order electroweak phase transition…