Publicação: Anomalous couplings of the third generation in rare B decays
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American Physical Soc
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We study the potential effects of anomalous couplings of the third generation quarks to gauge bosons in rare B decays. We focus on the constraints from flavor changing neutral current processes such as b→sγ and b →sl+l-. We consider both dimension-four and dimension-five operators and show that the latter can give large deviations from the standard model in the still unobserved dilepton modes, even after the bounds from b→sγ and precision electroweak observables are taken into account. ©2000 The American Physical Society.
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Physical Review D. College Pk: American Physical Soc, v. 61, n. 11, 9 p., 2000.
