Issue |
EPJ Web Conf.
Volume 291, 2024
MESON 2023 – 17th International Workshop on Meson Physics
|
|
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Article Number | 01003 | |
Number of page(s) | 6 | |
Section | Plenary | |
DOI | https://doi.org/10.1051/epjconf/202429101003 | |
Published online | 16 February 2024 |
https://doi.org/10.1051/epjconf/202429101003
Precision measurements with Kaon decays at CERN
1
Scuola Superiore Meridionale e INFN, Sezione di Napoli, I-80138 Napoli, Italy
* e-mail: renato.fiorenza@cern.ch
** A. Akmete, R. Aliberti, F. Ambrosino, R. Ammendola, B. Angelucci, A. Antonelli, G. Anzivino, R. Arcidiacono, T. Bache, A. Baeva, D. Baigarashev, W. Baldini, S. Balev, L. Bandiera, M. Barbanera, J.R. Batley, M. Behler, J. Bernhard, A. Biagioni, L. Bician, S. Bifani, C. Biino, A. Bizzeti, T. Blazek, B. Bloch-Devaux, P. Boboc, G. Bocquet, V. Bonaiuto, M. Boretto, M. Bragadireanu, A. Briano Olvera, D. Britton, F. Brizioli, M.B. Brunetti, D. Bryman, F. Bucci, N. Cabibbo, M. Calvetti, T. Capussela, J. Carmignani, N. Cartiglia, A. Ceccucci, E. Celeghini, P. Cenci, M. Ceoletta, V. Cerny, C. Cerri, B. Checcucci, C. Cheshkov, J.B. Chèze, M. Clemencic, G. Collazuol, A. Conovaloff, P. Cooper, E. Cortina Gil, M. Corvino, F. Costantini, A. Cotta Ramusino, D. Coward, P. Cretaro, D. Cundy, A. Dabrowski, G. D’Agostini, J. Dainton, P. Dalpiaz, C. Damiani, H. Danielsson, M. De Beer, B. De Martino, J. Derré, M. D’Errico, N. De Simone, H. Dibon, D. Di Filippo, L. Di Lella, N. Doble, B. Dobrich, F. Duval, V. Duk, D. Emelyanov, J. Engelfried, T. Enik, K. Eppard, N. Estrada-Tristan, V. Falaleev, R. Fantechi, V. Fascianelli, L. Federici, S. Fedotov, M. Fidecaro, A. Filippi, R. Fiorenza, L. Fiorini, M. Fiorini, T. Fonseca Martin, P.L. Frabetti, O. Frezza, J. Fry, J. Fu, A. Fucci, L. Fulton, E. Gamberini, L. Gatignon, G. Georgiev, E. Gersabeck, S. Ghinescu, A. Gianoli, R. Giordano, M. Giorgi, S. Giudici, A. Gonidec, F. Gonnella, K. Gorshanov, E. Goudzovski, S. Goy Lopez, C. Graham, R. Guida, E. Gushchin, F. Hahn, H. Heath, J. Henshaw, M. Hita-Hochgesand, Z. Hives, M. Holder, P. Hristov, E.B. Holzer, T. Husek, O. Hutanu, D. Hutchcroft, L. Iacobuzio, E. Iacopini, E. Imbergamo, M. Jeitler, B. Jenninger, J. Jerhot, R.W. Jones, G. Kalmus, K. Kampf, V. Kekelidze, C. Kenworthy, D. Kereibay, S. Kholodenko, G. Khoriauli, A. Khotyantsev, A. Kleimenova, K. Kleinknecht, A. Korotkova, M. Koval, V. Kozhuharov, W. Kubischta, Z. Kucerova, Y. Kudenko, J. Kunze, V. Kurochka, V. Kurshetsov, G. Lanfranchi, G. Lamanna, E. Lari, G. Latino, P. Laycock, C. Lazzeroni, G. Lehmann Miotto, M. Lenti, E. Leonardi, S. Lezki, P. Lichard, L. Litov, P. Lo Chiatto, R. Lollini, D. Lomidze, A. Lonardo, P. Lubrano, M. Lupi, N. Lurkin, D. Madigozhin, A. Maier, I. Mannelli, A. Mapelli, F. Marchetto, R. Marchevski, G. Marel, M. Markytan, P. Marouelli, S. Martellotti, M. Martini, L. Masetti, P. Massarotti, K. Massri, E. Maurice, A. Mazzolari, E. Mazzucato, M. Medvedeva, A. Mefodev, E. Menichetti, A. Michetti, E. Migliore, I. Mikulec, E. Minucci, M. Mirra, M. Misheva, N. Molokanova, E. Monnier, U. Moosbrugger, C. Morales Morales, M. Moulson, S. Movchan, D.J. Munday, M. Napolitano, A. Nappi, I. Neri, G. Neuhofer, F. Newson, A. Norton, M. Noy, T. Numao, V. Obraztsov, A. Okhotnikov, A. Ostankov, S. Padolski, R. Page, V. Palladino, I. Panichi, A. Parenti, C. Parkinson, M. Patel, E. Pedreschi, M. Pepe, M. Perrin-Terrin, L. Peruzzo, A. Peters, P. Petrov, Y. Petrov, F. Petrucci, M.C. Petrucci, B. Peyaud, R. Piandani, M. Piccini, G. Pierazzini, J. Pinzino, I. Polenkevich, L. Pontisso, Yu. Potrebenikov, D. Protopopescu, M. Raggi, B. Renk, M. Reyes Santos, K. Rodriguez Rivera, M. Romagnoni, A. Romano, I. Rosa, P. Rubin, G. Ruggiero, V. Ryjov, A. Sadovsky, A. Salamon, J. Sanders, C. Santoni, G. Saracino, F. Sargeni, M. Savrié, M. Scarpa, S. Schuchmann, V. Semenov, A. Sergi, A. Shaikhiev, M. Shieh, S. Shkarovskiy, M.W. Slater, M. Soldani, D. Soldi, M. Sozzi, T. Spadaro, F. Spinella, S. Stoynev, A. Sturgess, V. Sugonyaev, E. Swallow, J. Swallow, A. Sytov, M. Szleper, G. Tinti, A. Tomczak, S. Trilov, M. Turisini, M. Valdata-Nappi, P. Valente, B. Vallage, M. Velasco, B. Velghe, M. Veltri, S. Venditti, P. Vicini, R. Volpe, M. Vormstein, M. Wache, H. Wahl, A. Walker, R. Wanke, L. Widhalm, A. Winhart, R. Winston, V. Wong, M.D. Wood, S.A. Wotton, B. Wrona, O. Yushchenko, M. Zamkovsky, A. Zinchenko, M. Ziolkowski.
Published online: 16 February 2024
The NA62 experiment at CERN collected the world’s largest dataset of charged kaon decays in 2016–2018, leading to the first measurement of the branching ratio of the ultra-rare K+ → π+vv− decay, based on 20 candidates. Recent results from analyses of K+ → π0e+vγ, K+ → π+µ+µ− and K+ → π+γγ decays, using a data sample recorded in 2017-2018, are reported. Preliminary results of the first observation and analysis of the K± → π0π0µ±v decay, based on the NA48/2 data collected in 2003-2004, are also shown.
© The Authors, published by EDP Sciences, 2024
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