We assume that the quark-flavor coefficients matrix of the semileptonic operators addressing the neutral-current B-meson anomalies has rank-one, i.e. it can be described by a single vector in quark-flavor space. By correlating the observed anomalies to other flavor and high-pT observables, we constrain its possible directions and we show that a large region of the parameter space of this framework will be explored by flavor data from the NA62, KOTO, LHCb and Belle II experiments.
Rank-one flavor violation and B-meson anomalies / Gherardi, V.; Marzocca, D.; Nardecchia, M.; Romanino, A.. - In: JOURNAL OF HIGH ENERGY PHYSICS. - ISSN 1029-8479. - 2019:10(2019), pp. 1-31. [10.1007/JHEP10(2019)112]
Rank-one flavor violation and B-meson anomalies
Gherardi V.;Marzocca D.
;Nardecchia M.;Romanino A.
2019-01-01
Abstract
We assume that the quark-flavor coefficients matrix of the semileptonic operators addressing the neutral-current B-meson anomalies has rank-one, i.e. it can be described by a single vector in quark-flavor space. By correlating the observed anomalies to other flavor and high-pT observables, we constrain its possible directions and we show that a large region of the parameter space of this framework will be explored by flavor data from the NA62, KOTO, LHCb and Belle II experiments.| File | Dimensione | Formato | |
|---|---|---|---|
|
paper.pdf
accesso aperto
Descrizione: Article funded by SCOAP3
Tipologia:
Versione Editoriale (PDF)
Licenza:
Creative commons
Dimensione
3.15 MB
Formato
Adobe PDF
|
3.15 MB | Adobe PDF | Visualizza/Apri |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
