1. NEUTRALINO DARK MATTER IN FLIPPED SU(5).
- Author
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GOGOLADZE, ILIA, KHALID, RIZWAN, RAZA, SHABBAR, and SHAFI, QAISAR
- Subjects
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DARK matter , *METAPHYSICAL cosmology , *SUPERSYMMETRY , *MASS (Physics) , *HIGGS bosons , *SPECTRUM analysis , *PARAMETER estimation - Abstract
We investigate neutralino dark matter in supersymmetric flipped SU(5), focusing on candidates with masses of order 30-150 GeV and spin-independent cross-sections that are consistent with the most recent CDMS II results. We assume gravity mediated supersymmetry breaking and restrict the magnitude of the soft supersymmetry breaking mass parameters to 1 TeV or less. With non-universal soft gaugino and Higgs masses, and taking flipped SU(5) into account, we identify allowed regions of the parameter space and highlight some benchmark solutions including Higgs and sparticle spectroscopy. [ABSTRACT FROM AUTHOR]
- Published
- 2010
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