95 citations · 508 across the 34 of their papers we have counts for
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Muon g-2 in a Type-X 2HDM assisted by inert scalars: probing at the LHC
Nabarun Chakrabarty
A scenario augmenting the well known Type-X Two-Higgs doublet model (2HDM) with an additional inert doublet is proposed. The Type-X 2HDM is known to offer a solution to the muon $g…
Two Component Doublet-Triplet Scalar Dark Matter stabilising the Electroweak vacuum
Nabarun Chakrabarty, Rishav Roshan, Arunansu Sil
A two-component scalar DM scenario comprising an additional scalar doublet and a = 0 scalar triplet is proposed. Key features of the ensuing dark matter phenomenology are highl…
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…