161 citations · 721 across the 29 of their papers we have counts for
4 papers · 1 filter
Light third-generation squarks from flavour gauge messengers
Felix Brümmer, Moritz McGarrie, Andreas Weiler
We study models of gauge-mediated supersymmetry breaking with a gauged horizontal SU(3)_F symmetry acting on the quark superfields. If SU(3)_F is broken non-supersymmetrically by F…
A low Fermi scale from a simple gaugino-scalar mass relation
Felix Brümmer, Wilfried Buchmüller
In supersymmetric extensions of the Standard Model, the Fermi scale of electroweak symmetry breaking is determined by the pattern of supersymmetry breaking. We present an example,…
Tackling light higgsinos at the ILC
Mikael Berggren, Felix Brümmer, Jenny List +4
In supersymmetric extensions of the Standard Model, higgsino-like charginos and neutralinos are preferred to have masses of the order of the electroweak scale by naturalness argume…
Focus point gauge mediation in product group unification
Felix Brümmer, Masahiro Ibe, Tsutomu T. Yanagida
In certain models of gauge-mediated supersymmetry breaking with messenger fields in incomplete GUT multiplets, the radiative corrections to the Higgs potential cancel out during re…