Recent results from the NA62 experiment at CERN are presented. The analysis of the K+ → π+νν¯ decay has been performed with the full dataset available. Upper limits have been set on the BR(π0 → invisible) and BR(K+ → π+X) where X is a new scalar or pseudoscalar particle. The preliminary result on the formfactor measurement in the decay K+ → π+μ+μ− is reported.

Rare decays from NA62 / Duk, V., Aliberti, R., Ambrosino, F., Ammendola, R., Angelucci, B., Antonelli, A., Anzivino, G., Arcidiacono, R., Bache, T., Baeva, A., Baigarashev, D., Bar-Banera, M., Bernhard, J., Biagioni, A., Bician, L., Biino, C., Bizzeti, A., Blazek, T., Bloch-Devaux, B., Bonaiuto, V., et al.. - In: IL NUOVO CIMENTO C. - ISSN 2037-4909. - 44:6(2021). (Les Rencontres de Physique de la Vallée d'Aoste - La Thuile 2021 ) [10.1393/ncc/i2021-21176-4].

Rare decays from NA62

Ambrosino F.;Brunetti M. B.;Capussela T.;Corvino M.;Di Filippo D.;Massarotti P.;Mirra M.;Napolitano M.;Saracino G.;
2021

Abstract

Recent results from the NA62 experiment at CERN are presented. The analysis of the K+ → π+νν¯ decay has been performed with the full dataset available. Upper limits have been set on the BR(π0 → invisible) and BR(K+ → π+X) where X is a new scalar or pseudoscalar particle. The preliminary result on the formfactor measurement in the decay K+ → π+μ+μ− is reported.
2021
Rare decays from NA62 / Duk, V., Aliberti, R., Ambrosino, F., Ammendola, R., Angelucci, B., Antonelli, A., Anzivino, G., Arcidiacono, R., Bache, T., Baeva, A., Baigarashev, D., Bar-Banera, M., Bernhard, J., Biagioni, A., Bician, L., Biino, C., Bizzeti, A., Blazek, T., Bloch-Devaux, B., Bonaiuto, V., et al.. - In: IL NUOVO CIMENTO C. - ISSN 2037-4909. - 44:6(2021). (Les Rencontres de Physique de la Vallée d'Aoste - La Thuile 2021 ) [10.1393/ncc/i2021-21176-4].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/986494
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