Tipus de document

Article

Versió

Versió publicada

Data de publicació

Tots els drets reservats

Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/12503

Anomalous couplings of the third generation in rare B Decays

Títol de la revista

Director/Tutor

ISSN de la revista

Títol del volum

Resum

We study the potential effect 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 $b\to s\gamma$ and $b\to s \ell^+\ell^-$. 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 $b\to s\gamma$ and precision electroweak observables are taken into account.

Citació

Citació

BURDMAN, G., GONZÁLEZ GARCÍA, Ma. Concepción and NOVAES, S. F. Anomalous couplings of the third generation in rare B Decays. Physical Review D. 2000. Vol. 61, num. 11, pags. 114016-1-114016-9. ISSN 0556-2821. [consulted: 6 of June of 2026]. Available at: https://hdl.handle.net/2445/12503

Exportar metadades

JSON - METS

Compartir registre