High Energy Physics - Theory
[Submitted on 30 Jun 2010
(v1)
, last revised 8 Jul 2012 (this version, v2)]
Title: Dirac Gauginos, Negative Supertraces and Gauge Mediation
Title: 狄拉克盖金子，负超迹和规范传播
Abstract: In an attempt to maximize General Gauge Mediated parameter space, I propose simple models in which gauginos and scalars are generated from disconnected mechanisms. In my models Dirac gauginos are generated through the supersoft mechanism, while independent R-symmetric scalar masses are generated through operators involving non-zero messenger supertrace. I propose several new methods for generating negative messenger supertraces which result in viable positive mass squareds for MSSM scalars. The resultant spectra are novel, compressed and may contain light fermionic SM adjoint fields.
Submission history
From: Linda Carpenter [view email][v1] Wed, 30 Jun 2010 20:06:50 UTC (278 KB)
[v2] Sun, 8 Jul 2012 01:03:23 UTC (278 KB)
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