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- Title
CHIRAL EXTENSIONS OF THE MSSM.
- Authors
FERRETTI, GABRIELE; KARATEEV, DENIS
- Abstract
We present a class of extensions of the MSSM characterized by a fully chiral field content (μ-terms) and no baryon or lepton number violating term in the superpotential due to an extra U'(l) gauge symmetry. The minimal model consists of the usual matter sector with family dependent U'(l) charges, six Higgs weak doublets, and three singlets required to give masses to the Higgsinos and cancel anomalies. We discuss its main features such as the tree level mass spectrum and the constraints on flavor changing processes.
- Subjects
CHIRALITY; KINETIC resolution; BARYON number; LEPTON number; GAUGE symmetries; HIGGS bosons; HIGGSINO
- Publication
Modern Physics Letters A, 2013, Vol 28, Issue 8, p1350025-1
- ISSN
0217-7323
- Publication type
Article
- DOI
10.1142/S0217732313500259