Improved measurements of the absolute branching fractions of the inclusive decays D+ (0) →φX

BESIII Collaboration

Risultato della ricerca: Contributo su rivistaArticolo in rivistapeer review

Abstract

By analyzing 2.93 fb-1 of e+e- annihilation data taken at the center-of-mass energy s=3.773 GeV with the BESIII detector, we determine the branching fractions of the inclusive decays D+→φX and D0→φX to be (1.135±0.034±0.031)% and (1.091±0.027±0.035)%, respectively, where X denotes any possible particle combination. The first uncertainties are statistical, and the second are systematic. We also determine the branching fractions of the decays D→φX and their charge conjugate modes D→φX separately for the first time, and no significant CP asymmetry is observed.

Lingua originaleInglese
Numero di articolo072006
RivistaPhysical Review D
Volume100
Numero di pubblicazione7
DOI
Stato di pubblicazionePubblicato - 15 ott 2019
Pubblicato esternamente

Fingerprint

Entra nei temi di ricerca di 'Improved measurements of the absolute branching fractions of the inclusive decays D+ (0) →φX'. Insieme formano una fingerprint unica.

Cita questo