Mean lifetime of the B-s(0) meson

Mean lifetime of the B-s(0) meson

This paper presents an update of the measurement of the mean lifetime of the Bs0 meson. Combining Ds-ℓ, Ds-h, φ-ℓ and inclusive Ds final states from the 3.2 million hadronic Z decays collected by DELPHI between 1991 and 1994, the Bs0 mean lifetime was measured to be:τ(Bs0)=1.67±0.14 ps. © 1996 Sprin...

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Dettagli Bibliografici
Autori principali: Abreu, P, Adam, W, Adye, T, Agasi, E, Ajinenko, I, Aleksan, R, Alekseev, G, Alemany, R, Allport, P, Almehed, S, Amaldi, U, Amato, S, Andreazza, A, Andrieux, M, Antilogus, P, Apel, W, Arnoud, Y, Asman, B, Augustin, J, Augustinus, A, Baillon, P, Bambade, P, Barao, F, Barate, R, Barbi, M
Natura: Journal article
Lingua:English
Pubblicazione: 1996

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