arXiv:0910.0705·v1·High Energy Physics — Phenomenology
The constrained E6SSM
P. Athron (1)🇩🇪 · S.F. King (2)🇬🇧 · D.J. Miller (3)🇬🇧 · S. Moretti (2 and 4)🇬🇧 · R. Nevzorov (3) ((1) TU Dresden, (2) University of Southampton, (3) University of Glasgow, (4) Turin University)🇬🇧
Abstract
We discuss the predictions of a constrained version of the exceptional supersymmetric standard model (cE6SSM), with a universal high energy soft scalar mass, soft trilinear coupling and soft gaugino mass. The spectrum includes a light gluino, a light wino-like neutralino and chargino pair and a light bino-like neutralino, with other sparticle masses except the lighter stop being much heavier. We also discuss scenarios with an extra light exotic colour triplet of fermions and scalars and a TeV scale Z', which lead to early exotic physics signals at the LHC.
Comments: To appear in proceedings of The 2009 Europhysics Conference on High Energy Physics, 16-22 July 2009 Krakow, Poland; 4 pages