Athron, P., King, S.F., Miller, D.J., Moretti, S. and Nevzorov, R. (2009) Predictions of the constrained exceptional supersymmetric standard model. Physics Letters B, 681(5), pp. 448-456. (doi: 10.1016/j.physletb.2009.10.051)
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Abstract
We discuss the predictions of a constrained version of the exceptional supersymmetric standard model (cE6SSM), based on a universal high energy soft scalar mass m0 , soft trilinear coupling A0 and soft gaugino mass M1/2 . We predict a supersymmetry (SUSY) spectrum containing 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. In addition, the cE6SSM allows the possibility of light exotic colour triplet charge 1/3 fermions and scalars, leading to early exotic physics signals at the LHC. We focus on the possibility of a Z′ gauge boson with mass close to 1 TeV, and low values of (m0,M1/2) , which would correspond to an LHC discovery using “first data”, and propose a set of benchmark points to illustrate this.
Item Type: | Articles |
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Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Miller, Dr David |
Authors: | Athron, P., King, S.F., Miller, D.J., Moretti, S., and Nevzorov, R. |
College/School: | College of Science and Engineering > School of Physics and Astronomy |
Journal Name: | Physics Letters B |
Publisher: | Elsevier BV |
ISSN: | 0370-2693 |
ISSN (Online): | 1873-2445 |
Published Online: | 21 October 2009 |
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