24 citations · 72 across the 5 of their papers we have counts for
5 papers
The Galactic Center Region Gamma Ray Excess from A Supersymmetric Leptophilic Higgs Model
Gardner Marshall, Reinard Primulando
In a recent paper by Hooper and Goodenough, data from the Fermi Gamma Ray Telescope was analyzed and an excess of gamma rays was claimed to be found in the emission spectrum from t…
The Supersymmetric Leptophilic Higgs Model
Gardner Marshall, Marc Sher
In the leptophilic model, one Higgs doublet couples to quarks and another couples to leptons. We study the supersymmetric version of this model, concentrating on the tightly constr…
A Supersymmetric Model with Dirac Neutrino Masses
Gardner Marshall, Mathew McCaskey, Marc Sher
New models have recently been proposed in which a second Higgs doublet couples only to the lepton doublets and right-handed neutrinos, yielding Dirac neutrino masses. The vacuum va…
Fourth Generation t-prime in Extensions of the Standard Model
Erin De Pree, Gardner Marshall, Marc Sher
We study the effects of a fourth generation t-prime quark in various extensions of the standard model. In the Randall-Sundrum model, the decay t-prime -> t Z has a large branching…
The Fourth Generation t-prime in Extensions of the Standard Model
Erin De Pree, Gardner Marshall, Marc Sher
We study the effects of a fourth generation t' quark in various extensions of the standard model. In the Randall-Sundrum model, the decay t'--> t Z has a large branching ratio that…