A measurement of the decay amplitudes in B→ J/ψK* channels was presented using 20.7 fb-1 of data collected at the γ(4S) resonance. The effect of S-wave in the K* region was estimated by including a scalar term in the total amplitude. Monte Carlo simulation was also used to estimate uncertainities due to the assumed form for the mES angular distributions of the background.
Measurement of the B → J/ψK*(892) decay amplitudes / Cartaro, C.; Cavallo, N.; de Nardo, G.; Fabozzi, F.; Gatto, C.; Lista, L.; Paolucci, P.; Piccolo, D.; Sciacca, C.; Et, Al.. - In: PHYSICAL REVIEW LETTERS. - ISSN 0031-9007. - 87:24(2001), pp. 2418011-2418017.
Measurement of the B → J/ψK*(892) decay amplitudes
Cavallo N.;de Nardo G.;Lista L.;Sciacca C.;
2001
Abstract
A measurement of the decay amplitudes in B→ J/ψK* channels was presented using 20.7 fb-1 of data collected at the γ(4S) resonance. The effect of S-wave in the K* region was estimated by including a scalar term in the total amplitude. Monte Carlo simulation was also used to estimate uncertainities due to the assumed form for the mES angular distributions of the background.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
