From a sample of about 109? mesons produced at DA?NE, we have selected KL mesons tagged by observing KS??+?? decays. We present results on the major KL branching ratios, including those of the semileptonic decays needed for the determination of |Vus|. These branching ratio measurements are fully inclusive with respect to final-state radiation. The KL lifetime has also been measured.

Measurements of the absolute branching ratios for the dominant K-L decays, the K-L lifetime, and V-us with the KLOE detector / Ambrosino, F., Antonelli, A., Antonelli, M., Bacci, C., Beltrame, P., Bencivenni, G., Bertolucci, S., Bini, C., Bloise, C., Bocci, V., Bossi, F., Bowring, D., Branchini, P., Caloi, R., Campana, P., Capon, G., Capussela, T., Ceradini, F., Chi, S., Chiefari, G., et al.. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - 632:(2006), pp. 43-50. [10.1016/j.physletb.2005.10.018]

Measurements of the absolute branching ratios for the dominant K-L decays, the K-L lifetime, and V-us with the KLOE detector

BINI, Cesare;DE SANTIS, ANTONIO;DE ZORZI, Guido;DI DOMENICO, Antonio;GAUZZI, Paolo;LACAVA, Francesco;PATERA, Vincenzo;SCIUBBA, Adalberto;
2006

Abstract

From a sample of about 109? mesons produced at DA?NE, we have selected KL mesons tagged by observing KS??+?? decays. We present results on the major KL branching ratios, including those of the semileptonic decays needed for the determination of |Vus|. These branching ratio measurements are fully inclusive with respect to final-state radiation. The KL lifetime has also been measured.
2006
01 Pubblicazione su rivista::01a Articolo in rivista
Measurements of the absolute branching ratios for the dominant K-L decays, the K-L lifetime, and V-us with the KLOE detector / Ambrosino, F., Antonelli, A., Antonelli, M., Bacci, C., Beltrame, P., Bencivenni, G., Bertolucci, S., Bini, C., Bloise, C., Bocci, V., Bossi, F., Bowring, D., Branchini, P., Caloi, R., Campana, P., Capon, G., Capussela, T., Ceradini, F., Chi, S., Chiefari, G., et al.. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - 632:(2006), pp. 43-50. [10.1016/j.physletb.2005.10.018]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/234637
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