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Bernabeu Alberola, José; Gómez Dumm, Daniel; Vidal Perona, Jorge | |||
Aquest document és un/a article, creat/da en: 1998 | |||
Este documento está disponible también en : 10.1016/S0370-2693(98) |
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We show that the eta gamma Z anomaly can be measured by analysing parity-violating effects in the eta --> gamma mu(+)mu(-) decay. In this sense, we find that the longitudinal polarization of the outgoing mu(+) is an appropriate observable to be considered in future high-statistics eta factories. The effect is expected to lie in the range 10(-5)-10(-6) in the Standard Model. | |||
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