MEASUREMENT OF THE B-S MESON LIFETIME

MEASUREMENT OF THE B-S MESON LIFETIME

The lifetime of the Bs meson is measured using the semileptonic decay Bs→Ds-+νX. The data sample consists of 19.3 pb-1 of pp̄ collisions at s=1.8 TeV collected by the Collider Detector at Fermilab during 1992-1993. There are 76±8 +Ds- signal events where the Ds is identified via the decay Ds-→φπ-, φ...

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Main Authors:	Abe, F, Albrow, M, Amendolia, S, Amidei, D, Antos, J, Anwaywiese, C, Apollinari, G, Areti, H, Atac, M, Auchincloss, P, Azfar, F, Azzi, P, Bacchetta, N, Badgett, W, Bailey, M, Bao, J, Debarbaro, P, Barbarogaltieri, A, Barnes, V, Barnett, B, Bartalini, P, Bauer, G, Baumann, T, Bedeschi, F, Behrends, S
Format:	Journal article
Published:	1995

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