Phys. Rev. D 69, 017702 (2004) [4 pages]TeV colored Higgsinos in alternative grand unified theories |
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Kingman Cheung
Department of Physics and NCTS, National Tsing Hua University, Hsinchu, Taiwan, R.O.C.
Gi-Chol Cho
Department of Physics, Ochanomizu University, Tokyo 112-8610, Japan
Received 26 September 2003; published 30 January 2004
Recently, a type of grand unified theory model with an extra dimension in AdS space has successfully solved the doublet-triplet problem, maintaining proton stability, and allowing colored Higgs bosons and colored Higgsinos in the TeV mass region. We study the hadronic production and detection of these TeV colored Higgsinos and Higgs bosons. If the colored Higgsino is lighter than the colored Higgs boson, the colored Higgs boson will decay into a colored Higgsino and a gluino or a gravitino, and vice versa. The signatures would be stable massive charged particles with jets or missing energies.
©2004 The American Physical Society
URL: http://link.aps.org/abstract/PRD/v69/e017702
DOI: 10.1103/PhysRevD.69.017702
PACS: 12.10.Dm, 12.60.Jv, 14.80.Cp, 14.80.Ly
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