We have measured the absolute branching ratio BR(K+/- --> pi(+/-)pi(0)pi(0)) with the KLOE detector at the DAPhiNE e(+)e(-) collider. We collected similar to 3.3 x 10(7) tagged charged kaons, from the reaction e(+)e(-) --> phi --> K+K-. We find BR(K+/- --> pi(+/-)pi(0)pi(0)) = (1.763 +/- 0.013(stat) +/- 0.022(syst)) x 10(-2). (C) 2004 Elsevier B.V. All fights reserved.

Aloisio, A., Ambrosino, F., Antonelli, A., Antonelli, M., Bacci, C., Barva, M., et al. (2004). Measurement of the branching ratio for the decay K-+/- -> pi(+/-)pi(0)pi(0) with the KLOE detector. PHYSICS LETTERS. SECTION B, 597, 139-144 [http://dx.doi.org/10.1016/j.physletb.2004.07.012].

Measurement of the branching ratio for the decay K-+/- -> pi(+/-)pi(0)pi(0) with the KLOE detector

CARBONI, GIOVANNI;MESSI, ROBERTO;SANTOVETTI, EMANUELE;
2004-01-01

Abstract

We have measured the absolute branching ratio BR(K+/- --> pi(+/-)pi(0)pi(0)) with the KLOE detector at the DAPhiNE e(+)e(-) collider. We collected similar to 3.3 x 10(7) tagged charged kaons, from the reaction e(+)e(-) --> phi --> K+K-. We find BR(K+/- --> pi(+/-)pi(0)pi(0)) = (1.763 +/- 0.013(stat) +/- 0.022(syst)) x 10(-2). (C) 2004 Elsevier B.V. All fights reserved.
2004
Pubblicato
Rilevanza internazionale
Articolo
Sì, ma tipo non specificato
Settore FIS/04 - FISICA NUCLEARE E SUBNUCLEARE
English
Con Impact Factor ISI
e+ e- collisions, charged kaon decays
Aloisio, A., Ambrosino, F., Antonelli, A., Antonelli, M., Bacci, C., Barva, M., et al. (2004). Measurement of the branching ratio for the decay K-+/- -> pi(+/-)pi(0)pi(0) with the KLOE detector. PHYSICS LETTERS. SECTION B, 597, 139-144 [http://dx.doi.org/10.1016/j.physletb.2004.07.012].
Aloisio, A; Ambrosino, F; Antonelli, A; Antonelli, M; Bacci, C; Barva, M; Bencivenni, G; Bertolucci, S; Bini, C; Bloise, C; Bocci, V; Bossi, F; Branch...espandi
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/37149
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