Exclusive B{yields}PV decays and CP violation in the general two-Higgs-doublet model

We calculate all the branching ratios and direct CP violations of B{yields}PV decays in the most general two-Higgs-doublet model with spontaneous CP violation (type III 2HDM). As the model has rich CP-violating sources, it is shown that the new physics effects to direct CP violations and branching r...

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Veröffentlicht in:Physical review. D, Particles and fields Particles and fields, 2007-06, Vol.75 (11)
Hauptverfasser: Wu Yueliang, Zhuang Ci
Format: Artikel
Sprache:eng
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Zusammenfassung:We calculate all the branching ratios and direct CP violations of B{yields}PV decays in the most general two-Higgs-doublet model with spontaneous CP violation (type III 2HDM). As the model has rich CP-violating sources, it is shown that the new physics effects to direct CP violations and branching ratios in some channels can be significant when adopting the generalized factorization approach to evaluate the hadronic matrix elements, which provides good signals for probing new physics beyond the SM in the future B experiments.
ISSN:0556-2821
1089-4918
DOI:10.1103/PHYSREVD.75.115006