We present a measurement of the parameters of the Υ(10580) resonance based on a dataset collected with the BABAR detector at the SLAC PEP-II asymmetric B factory. We measure the total width Γtot=(20.7±1. 6±2.5)MeV, the electronic partial width Γee=(0.321±0. 017±0.029)keV and the mass M=(10579.3±0.4±1.2)MeV/c2.

Aubert, B., Barate, R., Boutigny, D., Couderc, F., Gaillard, J., Hicheur, A., et al. (2005). Measurement of the total width, the electronic width, and the mass of the Υ(10580) resonance. PHYSICAL REVIEW D, PARTICLES, FIELDS, GRAVITATION, AND COSMOLOGY, 72(3) [10.1103/PhysRevD.72.032005].

Measurement of the total width, the electronic width, and the mass of the Υ(10580) resonance

CARPINELLI, Massimo;
2005

Abstract

We present a measurement of the parameters of the Υ(10580) resonance based on a dataset collected with the BABAR detector at the SLAC PEP-II asymmetric B factory. We measure the total width Γtot=(20.7±1. 6±2.5)MeV, the electronic partial width Γee=(0.321±0. 017±0.029)keV and the mass M=(10579.3±0.4±1.2)MeV/c2.
Articolo in rivista - Articolo scientifico
BABAR detector
English
2005
72
3
032005
none
Aubert, B., Barate, R., Boutigny, D., Couderc, F., Gaillard, J., Hicheur, A., et al. (2005). Measurement of the total width, the electronic width, and the mass of the Υ(10580) resonance. PHYSICAL REVIEW D, PARTICLES, FIELDS, GRAVITATION, AND COSMOLOGY, 72(3) [10.1103/PhysRevD.72.032005].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/389846
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