In a sample of about 1.1 million hadronic Z decays recorded with the ALEPH detector during the 1990-1992 running of LEP, two unambiguous B(S) meson candidates were observed. From these events the mass of the B(S) meson has been measured to be 5.3686 +/- 0.0056 (stat.) +/- 0.0015 (syst.) GeV.

D., B., J., D., D., D., P., G., C., G., J. P., L., et al. (1993). First Measurement of the B(s) Meson Mass. PHYSICS LETTERS. SECTION B, 311(1-4), 425-436 [10.1016/0370-2693(93)90588-9].

First Measurement of the B(s) Meson Mass

BOTTIGLI, UBALDO;CIOCCI, MARIA AGNESE;MARROCCHESI, PIER SIMONE;
1993-01-01

Abstract

In a sample of about 1.1 million hadronic Z decays recorded with the ALEPH detector during the 1990-1992 running of LEP, two unambiguous B(S) meson candidates were observed. From these events the mass of the B(S) meson has been measured to be 5.3686 +/- 0.0056 (stat.) +/- 0.0015 (syst.) GeV.
1993
D., B., J., D., D., D., P., G., C., G., J. P., L., et al. (1993). First Measurement of the B(s) Meson Mass. PHYSICS LETTERS. SECTION B, 311(1-4), 425-436 [10.1016/0370-2693(93)90588-9].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11365/36480
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