S. Manna

activity

20222026

most citedProbing ALP-portal fermionic dark matter at the

e^{+} e^{-}

colliders

1 citations · 2 across the 7 of their papers we have counts for

collaborators

Showing 2024Show all

2 papers · 1 filter

hep-ph2024

Leptogenesis with Majoron Dark Matter

Stephen F. King, Soumen Kumar Manna, Rishav Roshan +1

We discuss a model of neutrino mass based on the type I seesaw mechanism embedded in a spontaneously broken global lepton number framework with a $Z_{2}$ symmetry. We show that the r…

hep-ph2024

Spontaneous Leptogenesis with sub-GeV Axion Like Particles

Arghyajit Datta, Soumen Kumar Manna, Arunansu Sil

A derivative coupling of an axion like particle (ALP) with a B-L current may lead to the baryon asymmetry of the universe via spontaneous leptogenesis provided a lepton number brea…