activity
19942026
most citedCalcHEP 3.4 for collider physics within and beyond the Standard Model

1k citations · 11.6k across the 104 of their papers we have counts for

collaborators

107 papers

hep-ph2026

Radiative Corrections to the Direct Detection of Inelastic Scattering of Higgsino-like Neutralino Dark Matter

Arindam Chatterjee, Debottam Das, Syed Adil Pasha +2

The direct detection (DD) of Higgsino-like dark matter (DM) through inelastic scattering processes may provide a promising avenue, along with the elastic scattering, when the mass…

hep-ph2026

micrOMEGAs 7: Beyond standard cosmology

G. Belanger, A. Belyaev, N. Bernal +4

We present micrOMEGAs7, a major upgrade of the micrOMEGAs package for the computation of dark matter observables in generic models. This release introduces a generalized treatment…

hep-ph2026

Strongly interacting singlet scalar dark matter during reheating

Geneviève Bélanger, Nicolás Bernal, Alexander Pukhov

We revisit the singlet scalar dark matter model in the presence of a non-standard cosmological history prior to radiation domination. We focus on the regime in which the relic abun…

hep-ph2024★ 1 cited

-Mediated Dark Matter with Low-Temperature Reheating

Geneviève Bélanger, Nicolás Bernal, Alexander Pukhov

We consider a simple extension of the standard model with fermionic dark matter (DM) and a gauge boson acting as a mediator. We also assume a scenario where cosmic reheating o…

hep-ph2023★ 125 cited

micrOMEGAs 6.0: N-component dark matter

G. Alguero, G. Belanger, F. Boudjema +5

micrOMEGAs is a numerical code to compute dark matter (DM) observables in generic extensions of the Standard Model of particle physics. We present a new version of micrOMEGAs that…

hep-ph2023★ 3 cited

Feebly-interacting dark matter

G. Bélanger, S. Chakraborti, A. Pukhov

We briefly review scenarios with feebly interacting particles (FIMPs) as dark matter candidates. The discussion covers issues with dark matter production in the early universe as w…