34 citations · 86 across the 12 of their papers we have counts for
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hep-ph2024
Dirac Leptogenesis in Left-Right Symmetric Models
K. S. Babu, Ajay Kaladharan
Left-right symmetric models which employ a generalized seesaw mechanism to generate quark and charged lepton masses are known to solve the strong CP problem via parity symmetry, wi…
hep-ph2024
Unified Origin of Inflation, Baryon Asymmetry, and Neutrino Mass
Ajay Kaladharan, Shaikh Saad
In this work, we present a unified theoretical framework that simultaneously addresses some of the most intriguing puzzles in particle physics and cosmology, namely the origins of…
hep-ph2024
Primordial Black Holes from First-Order Phase Transition in the xSM
Dorival Gonçalves, Ajay Kaladharan, Yongcheng Wu
Supercooled first-order phase transition (FOPT) can lead to the formation of primordial black holes (PBHs). This scenario imposes stringent requirements on the profile of the effec…