A precise measurement of the B-d(0) meson lifetime using a new technique

A precise measurement of the B-d(0) meson lifetime using a new technique

From data recorded by DELPHI between 1991 and 1994, which corresponds to 3.2 million hadronic Z0 decays, a measurement of the Bd0 meson lifetime, based on the inclusive reconstruction of 3520 ± 150 semileptonic decays of the type Bd0 → D*+ X ℓ νℓ, has been performed. The result is: τ(Bd0) = 1.532 ±...

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Номзүйн дэлгэрэнгүй
Үндсэн зохиолчид: Abreu, P, Adam, W, Adye, T, Ajinenko, I, Alekseev, G, Alemany, R, Allport, P, Almehed, S, Amaldi, U, Amato, S, Andreazza, A, Andrieux, M, Antilogus, P, Apel, W, Asman, B, Augustin, J, Augustinus, A, Baillon, P, Bambade, P, Barao, F, Barate, R, Barbi, M, Bardin, D, Baroncelli, A, Barring, O
Формат: Journal article
Хэл сонгох:English
Хэвлэсэн: 1997

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