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...
Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , |
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Format: | Journal article |
Language: | English |
Published: |
1996
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