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arXiv · hep-ph/9204233

CP-violating Phenomena in an $ SU(2)_L \times SU(2)_R \times U(1)_{B-L} \times SU(3)_H^{VL}$ Horizontal Symmetric Model

D. Bhowmick·A. K. Ray·S. Raychaudhuri·S. Uma Sankar
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Abstract

We consider an $SU(2)_L \times SU(2)_R \times U(1)_{B-L} \times SU(3)_H^{VL}$ gauge model with natural flavour conservation in the Higgs sector, in which CP-violation occurs due to the horizontal interactions only. We calculate the CP-violating observables $ε$ and $ε'$ of the neutral kaon sector and $d_n$, the electric dipole moment of the neutron. The regions of the parameter space which yield a value of $ε$ that is in agreement with the experiment, lead to predictions for $ε'$ and $d_n$ which are at least five orders of magnitude smaller than the current experimental upper bounds.

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D. Bhowmick, A. K. Ray, S. Raychaudhuri, S. Uma Sankar. 1992-04-23. CP-violating Phenomena in an $ SU(2)_L \times SU(2)_R \times U(1)_{B-L} \times SU(3)_H^{VL}$ Horizontal Symmetric Model. https://arxiv.org/abs/hep-ph/9204233

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