When tanβ meets all the mixing angles
Models with two-Higgs-doublets and natural flavour conservation contain tanβ=v2/v1 as a physical parameter. We offer here a generalization of a recently proposed idea where only the Cabibbo angle, θc≃0.22, was related to tanβ by virtue of the D4 dihedral symmetry group. The original proposal consi...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2020-10-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269320305530 |