Dr Avirup Ghosh
Research Fellow Dark Matter Particle Phenomenology
School of Physics
18 Scholarly works
0 Projects
HIGHLIGHTS
2026
Journal article
Dark Matter Freeze-in from a Z ' Reheaton
DOI: 10.1088/1475-7516/2026/04/0472025
Journal article
Using neutron stars to probe dark matter charged under a Lµ − Lτ symmetry
DOI: 10.1088/1475-7516/2025/10/0602025
Journal article
Time evolution of the equation of state during perturbative reheating and its impact on the inflationary tensor perturbation spectrum
DOI: 10.1016/j.nuclphysb.2025.1169762025
Journal article
Neutrino portals to MeV WIMPs with s -channel mediators
DOI: 10.1103/PhysRevD.111.0550202024
Book Chapter
Dark Matter Asymmetry from Semi-annihilation
DOI: 10.1007/978-981-97-0289-3_992023
Journal article
MeV to multi-TeV thermal WIMPs: most conservative limits
DOI: 10.1088/1475-7516/2023/08/0712022
Journal article
Cannibal dark matter decoupled from the standard model: Cosmological constraints
DOI: 10.1103/PhysRevD.106.103515
RECENT SCHOLARLY WORKS
2022
Journal article
A general study of decaying scalar dark matter: Existing limits and projected radio signals at the SKA
DOI: 10.1088/1475-7516/2022/09/0052022
Journal article
Momentum distribution of dark matter produced in inflaton decay: Effect of inflaton mediated scatterings
DOI: 10.1103/PhysRevD.106.0435192021
Journal article
Cosmology of complex scalar dark matter: Interplay of self-scattering and annihilation
DOI: 10.1103/PhysRevD.104.123543