316 citations · 2.5k across the 51 of their papers we have counts for
Showing 2009 · hep-phShow all
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hep-ph2009★ 18 cited
General Aspects of Tree Level Gauge Mediation
Marco Nardecchia, Andrea Romanino, Robert Ziegler
Tree level gauge mediation (TGM) may be considered as the simplest way to communicate supersymmetry breaking: through the tree level renormalizable exchange of heavy gauge messenge…
hep-ph2009★ 23 cited
Tree Level Gauge Mediation
Marco Nardecchia, Andrea Romanino, Robert Ziegler
We propose a new scheme in which supersymmetry breaking is communicated to the MSSM sfermions by GUT gauge interactions at the tree level. The (positive) contribution of MSSM field…
hep-ph2009
Flavor Violation and Hierarchical Sfermions
Marco Nardecchia
Naturalness arguments do not forbid the possibility that the first two families of squarks and sleptons are heavier than the rest of the supersymmetric spectrum. In this framework,…