816 citations · 8.4k across the 76 of their papers we have counts for
77 papers
Relic density of dark matter in the inert doublet model beyond leading order for the low mass region: 4. The Higgs resonance region
Shankha Banerjee, Fawzi Boudjema, Nabarun Chakrabarty +1
One-loop electroweak corrections to the annihilation cross-sections of dark matter in the Higgs resonance region of the inert doublet model (IDM) are investigated. The procedure of…
Relic density of dark matter in the inert doublet model beyond leading order for the low mass region: 3. Annihilation in 3-body final state
Shankha Banerjee, Fawzi Boudjema, Nabarun Chakrabarty +1
We perform the first one-loop electroweak corrections for processes for dark matter annihilation. These are the dominant processes that enter the computation of the relic…
Relic density of dark matter in the inert doublet model beyond leading order for the low mass region: 2. Co-annihilation
Shankha Banerjee, Fawzi Boudjema, Nabarun Chakrabarty +1
We examine the relic density of the light mass dark matter region in the inert doublet model (IDM) when the dominant process is due to co-annihilation between the lightest neutral…
Relic density of dark matter in the inert doublet model beyond leading order for the low mass region: 1. Renormalisation and constraints
Shankha Banerjee, Fawzi Boudjema, Nabarun Chakrabarty +1
The present paper is the first in a series that addresses the calculation of the full one-loop corrections of dark matter (DM) annihilation cross-sections in the low mass region of…
Relic density of Dark Matter in the Inert Doublet Model beyond Leading Order. I) The Heavy Mass Case
Shankha Banerjee, Fawzi Boudjema, Nabarun Chakrabarty +2
A full renormalisation of the Inert Doublet Model (IDM) is presented and exploited for a precise calculation of the relic density of Dark Matter (DM) at one-loop. In this first pap…
micrOMEGAs5.0 : freeze-in
Geneviève Bélanger, Fawzi Boudjema, Andreas Goudelis +2
We present a major upgrade of the micrOMEGAs dark matter code to compute the abundance of feebly interacting dark matter candidates through the freeze-in mechanism in generic exten…