Mostra el registre complet de l'element
DELPHI Collaboration; Castillo Giménez, María Victoria; Higón Rodríguez, Emilio; Ferrer Soria, Antonio; Chrin, J. T. M.; Cortina Gil, Eduardo; Ferrer Soria, Antonio; Fuster Verdú, Juan A.; García García, Carmen; Gómez Cadenas, Juan José; Hernández Rey, Juan José; Hernando Morata, José Ángel; Lacasta Llácer, Carlos; Lozano Bahilo, José Julio; Martínez Vidal, Fernando; Martí García, Salvador; Navas Concha, Sergio; Salt Cairols, José; Valls Ferrer, Juan Antonio | |||
Aquest document és un/a article, creat/da en: 1995 | |||
Este documento está disponible también en : 10.1016/0370-2693(95)01045-R |
|||
|
|||
The DELPHI collaboration has searched for lepton flavour violating decays tau -> mugamma and tau -> egamma using a data sample of about 70 pb-1 of integrated luminosity corresponding to 81 000 produced tau+tau- events. No candidates were found for either of the two modes. This yields branching ratio upper limits of B(tau -> egamma) < 1.1 × 10-4 andB (tau -> mugamma) < 6.2 × 10-5 at 90% confidence level. | |||
Veure al catàleg Trobes | |||