Higgsino mass matrix ansatz for MSSM

Abstract

An ansatz, Det. $M_{\tilde{H}}=0,$ for the Higgsino mass matrix in string orbifold trinification is suggested toward the minimal supersymmetric standard model(MSSM). Small instanton solutions effective around the GUT scale can fulfil this condition. An argument that the couplings contain a moduli field is given for a dynamical realization of this Higgsino mass matrix ansatz.

15 pages of LaTeX file

References in corpus (6)

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• Dynkin diagram strategy for orbifolding with Wilson lines
• $Z_3$ orbifold construction of $SU(3{)}^3$ GUT with ${\sin }^2{\theta }_W^0=3/8$
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Cited by in corpus (6)

• Flipped SU(5) from Z_{12-I} orbifold with Wilson line
• Superstring standard model from Z_{12-I} orbifold compactification with and without exotics, and effective R-parity
• Trinification with sin^2θ_W^0=3/8 and seesaw neutrino mass
• Quantum numbers of heavy neutrinos, tri-bi-maximal mixing through double seesaw with permutation symmetry, and comment on ${\theta }_{\mathrm{sol}}+{\theta }_c\simeq \frac{\pi }{4}$
• Low Energy Consequences of Five Dimensional SO(10)
• Dynamical $\mu$ and MSSM