Specific Scalar Mass Relations in SU(3)× SU(2)× U(1) Orbifold Model
نویسندگان
چکیده
We study flat directions and soft scalar masses using a Z3 orbifold model with SU(3)×SU(2)×U(1) gauge group and extra gauge symmetries including an anomalous U(1) symmetry. Soft scalar masses contain D-term contributions and particle mixing effects after symmetry breaking and they are parametrized by a few number of parameters. Some specific relations among scalar masses are obtained. e-mail: [email protected] e-mail: [email protected]
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