Supersymmetry Breaking, Gauge Mediation, and the LHC

[摘要] Gauge mediated SUSY breaking (GMSB) is a promising class of supersymmetric models that automatically satisfies the precision constraints. Prior work of Meade, Seiberg and Shih in 2008 established the full, model-independent parameter space of GMSB, which they called "General Gauge Mediation" (GGM). During the first half of 2010-2015, Shih and his collaborators thoroughly explored the parameter space of GGM and established many well-motivated benchmark models for use by the experimentalists at the LHC. Through their work, the current constraints on GGM from LEP, the Tevatron and the LHC were fully elucidated, together with the possible collider signatures of GMSB at the LHC. This ensured that the full discovery potential for GGM could be completely realized at the LHC.

[发布日期] 2015-04-14

[学科分类] 物理（综合）

[关键词] CERN LHC;SYMMETRY BREAKING;EXPERIMENT PLANNING;MATHEMATICAL SPACE;SUPERSYMMETRY;BENCHMARKS