34 citations · 166 across the 14 of their papers we have counts for
14 papers
NLO Dispersion Laws for Slow-Moving Quarks in HTL QCD
Abdessamad Abada, Karima Benchallal, Karima Bouakaz
We determine the next-to-leading order dispersion laws for slow-moving quarks in hard-thermal-loop perturbation of high-temperature QCD where weak coupling is assumed. Real-time fo…
RGE of a Cold Dark Matter Two-Singlet Model
Abdessamad Abada, Salah Nasri
We study via the renormalization group equations at one-loop order the perturbativity and vacuum stability of a two-singlet model of cold dark matter (DM) that consists in extendin…
Phenomenology of a Light Cold Dark Matter Two-Singlet Model
Abdessamad Abada, Salah Nasri
We study the implications of phenomenological processes on a two-singlet extension of the Standard Model we introduced in a previous work to describe light cold dark matter. We loo…
Photon Damping in One-Loop HTL Perturbation Theory
Abdessamad Abada, Nacera Daira-Aifa
We determine the damping rates of slow-moving photons in next-to-leading order hard-thermal-loop perturbation of massless QED. We find both longitudinal and transverse rates finite…
A Two-Singlet Model for Light Cold Dark Matter
Abdessamad Abada, Salah Nasri, Djamal Ghaffor
We extend the Standard Model by adding two gauge-singlet % -symmetric scalar fields that interact with visible matter only through the Higgs particle. One is a stab…
Ultrasoft Quark Damping in Hot QCD
A. Abada, N. Daira-Aifa, K. Bouakaz
We determine the quark damping rates in the context of next-to-leading order hard-thermal-loop summed perturbation of high-temperature QCD where weak coupling is assumed. The quark…