A new technique involving the time-difference distribution of a tagged sample of fully reconstructed neutral B decays was used to determine the B0-B̄0 mixing frequency Δmd. The obtained result is consistent with the current world average and a recent BABAR measurement with a dilepton sample.
Measurement of B0-B̄0 flavor oscillations in hadronic B0 decays / 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. - 88:22(2002), p. 221802/7.
Measurement of B0-B̄0 flavor oscillations in hadronic B0 decays
Cavallo N.;de Nardo G.;Fabozzi F.;Lista L.;Sciacca C.;
2002
Abstract
A new technique involving the time-difference distribution of a tagged sample of fully reconstructed neutral B decays was used to determine the B0-B̄0 mixing frequency Δmd. The obtained result is consistent with the current world average and a recent BABAR measurement with a dilepton sample.File in questo prodotto:
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