304 citations · 2.8k across the 41 of their papers we have counts for
41 papers
Low Fine Tuning in Yukawa-deflected Gauge Mediation
Waqas Ahmed, Lorenzo Calibbi, Tianjun Li +2
We discuss a class of models with gauge-mediated supersymmetry breaking characterized by a non-unified messenger sector inducing non-standard gaugino mass ratios, as well as by add…
Gauge Mediation Models with Adjoint Messengers
Ilia Gogoladze, Azar Mustafayev, Qaisar Shafi +1
We present a class of models in the framework of gauge mediation supersymmetry breaking where the messenger fields transform in the adjoint representation of the Standard Model gau…
The Super-GUT CMSSM Revisited
John Ellis, Jason L. Evans, Azar Mustafayev +2
We revisit minimal supersymmetric SU(5) grand unification (GUT) models in which the soft supersymmetry-breaking parameters of the minimal supersymmetric Standard Model (MSSM) are u…
Improving naturalness in Gauge Mediation with non-unified messenger sectors
Lorenzo Calibbi, Tianjun Li, Azar Mustafayev +1
We study models of gauge-mediated supersymmetry breaking with messengers that do not belong to complete representations of grand-unified gauge groups. We show that certain setups c…
Yukawa Unification and Sparticle Spectroscopy in Gauge Mediation Models
Ilia Gogoladze, Azar Mustafayev, Qaisar Shafi +1
We explore the implications of t-b-tau (and b-tau) Yukawa coupling unification condition on the fundamental parameter space and sparticle spectroscopy in the minimal gauge mediated…
Monojet plus soft dilepton signal from light higgsino pair production at LHC14
Howard Baer, Azar Mustafayev, Xerxes Tata
Naturalness arguments imply the existence of higgsinos lighter than 200-300 GeV. However, because these higgsinos are nearly mass degenerate, they release very little visible energ…