515 citations · 4.7k across the 73 of their papers we have counts for
4 papers · 1 filter
Gauge Mediated Mini-Split
Timothy Cohen, Nathaniel Craig, Simon Knapen
We propose a simple model of split supersymmetry from gauge mediation. This model features gauginos that are parametrically a loop factor lighter than scalars, accommodates a Higgs…
General Gauge Mediation at the Weak Scale
Simon Knapen, Diego Redigolo, David Shih
We completely characterize General Gauge Mediation (GGM) at the weak scale by solving all IR constraints over the full parameter space. This is made possible through a combination…
Disentangling Mass and Mixing Hierarchies
Simon Knapen, Dean J. Robinson
We present a fully perturbative mechanism that naturally generates mass hierarchies for the Standard Model (SM) fermions in a flavor-blind sector. The dynamics generating the mass…
125 GeV Higgs from Tree-Level -terms
Aria Basirnia, Daniel Egana-Ugrinovic, Simon Knapen +1
We present a new mechanism to generate large -terms at tree-level in the MSSM through the use of superpotential operators. The mechanism trivially resolves the problem w…