Family Dependence in SU(3)C X SU(3)L X U(1)X models
Abstract
Using experimental results at the Z-pole and atomic parity violation, we perform a chi-squared fit at 95% CL to obtain family-dependent bounds to Z2 mass and Z-Z' mixing angle in the framework of SU(3)C X SU(3)L X U(1)X models. The allowed regions depend on the assignment of the quark families in mass eigenstates into the three different families in weak eigenstates that cancel anomalies
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