93 citations · 192 across the 4 of their papers we have counts for
5 papers · 1 filter
Dark matter in U(1) extensions of the MSSM with gauge kinetic mixing
Geneviève Bélanger, Jonathan Da Silva, Hieu Minh Tran
The gauge kinetic mixing in general is allowed in models with multiple Abelian gauge groups. In this paper, we investigate the gauge kinetic mixing in the framework of exten…
Supersymmetric Dark Matter candidates in light of constraints from collider and astroparticle observables
Jonathan Da Silva
The Standard Model of particle physics has been strengthened by the recent discovery of the long-awaited Higgs boson. The standard cosmological model has met the challenge of the h…
PAMELA and FERMI-LAT limits on the neutralino-chargino mass degeneracy
Genevieve Belanger, Celine Boehm, Marco Cirelli +2
Searches for Dark Matter (DM) particles with indirect detection techniques have reached important milestones with the precise measurements of the anti-proton and gamma-ray spectra,…
Probing the Supersymmetric Inflaton and Dark Matter link via the CMB, LHC and XENON1T experiments
Celine Boehm, Jonathan Da Silva, Anupam Mazumdar +1
The primordial inflation dilutes all matter except the quantum fluctuations which we see in the cosmic microwave background (CMB) radiation. Therefore the last phases of inflation…
The 125 GeV Higgs in the NMSSM in light of LHC results and astrophysics constraints
Daniel Albornoz Vasquez, Genevieve Belanger, Celine Boehm +3
Recent LHC data suggest an excess in the Higgs decay channels into gamma gamma, W W and Z Z at roughly 125 GeV. The current excess in the diphoton channel is twice that expected fr…