1. Searches for lepton flavour and lepton number violation in K$^+$ decays
- Author
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G. Mannocchi, Tomáš Husek, K. Massri, P. S. Cooper, D. T. Madigozhin, D. Soldi, R. Marchevski, Antonino Sergi, F. Hahn, Matteo Lupi, J. R. Fry, C. Cerri, S. Trilov, V. Kurochka, R. Guida, T. Bache, L. Iacobuzio, S. Schuchmann, R. Fantechi, P. F. Dalpiaz, M. Raggi A. Romano, Claudio Santoni, Emilio Leonardi, Christopher John Parkinson, L. Fulton, F. Duval, David Lomidze, Roberto Piandani, J. Kunze, E. Minucci, A. Filippi, G. D'Agostini, M. Pepe, V. Sugonyaev, G. Saracino, A.I. Zinchenko, N. Doble, I. Polenkevich, A. Mefodev, D. Coward, O. Hutanu, Jürgen Engelfried, E. Pedreschi, V. Fascianelli, R. Aliberti, A. Norton, T. Capussela, A. Gianoli, V. Obraztsov, F. Bucci, G. Ruggiero, J. Carmignani, V. E. Semenov, Milena Misheva, M. Mirra, G. Lehmann Miotto, G. Lamanna, I. Mannelli, P. Petrov, C. Graham, Babette Döbrich, Yu. Kudenko, G. Anzivino, A. Sturgess, N. A. Molokanova, Evgueni Goudzovski, H. O. Danielsson, Mattia Barbanera, D. E. Hutchcroft, S. Padolski, M. Sozzi, V. Palladino, Fausto Sargeni, A. Antonelli, M. Napolitano, O. Yushchenko, Luca Pontisso, V. Kurshetsov, E. Gamberini, M. Fiorini, A. Fucci, Angelo Biagioni, A P Ostankov, T. Numao, S. Kholodenko, Ilaria Neri, Vincenzo Bonaiuto, B. Angelucci, R. Volpe, Roberta Arcidiacono, B. Velghe, T. Enik, Douglas Bryman, L. Peruzzo, B. Bloch-Devaux, Sergei Fedotov, Vladimir Kekelidze, B. Jenninger, Alessandro Lonardo, Mauro Piccini, Paolo Massarotti, E. Lari, E. Gushchin, F. Newson, V. Cerny, Rainer Wanke, Aigul Baeva, R. D. page, Augusto Ceccucci, Z. Kucerova, F. Marchetto, Piero Vicini, L. Gatignon, M. Corvino, D. Protopopescu, Emilie Maurice, Nicolas Lurkin, Mario Giorgi, P. Rubin, D. Di Filippo, S. Shkarovskiy, M. B. Brunetti, G. Khoriauli, M. Lenti, R. W. L. Jones, Yu. Potrebenikov, P. Lichard, E. Iacopini, Giuseppe Latino, J. B. Dainton, M. Perrin-Terrin, Cristina Biino, J. Jerhot, L. Di Lella, Tommaso Spadaro, M. Boretto, V. Kozhuharov, M. Zamkovsky, Vladimir Ryjov, Johannes Bernhard, Helen F Heath, A. Parenti, F. Spinella, S. Movchan, C. Lazzeroni, F. Ambrosino, R. Lollini, Ernesto Migliore, A. Mapelli, B. Wrona, P. Lubrano, S. Giudici, M. Vormstein, P. Cenci, J. L. Fu, M. Koval, S. Venditti, A. Shaikhiev, A. Khotyantsev, S. Ghinescu, M. Bragadireanu, A. Korotkova, E. Imbergamo, V. Falaleev, Francesco Gonnella, L. Bician, Luca Federici, J. Swallow, Tomas Blazek, A. Cotta Ramusino, A. Conovaloff, J. Pinzino, Fabrizio Petrucci, Leander Litov, A. Kleimenova, Y. Petrov, Georgi P. Georgiev, Viacheslav Duk, Roberto Ammendola, A. Salamon, F. Brizioli, M. Moulson, Paul Laycock, Karol Kampf, H. D. Wahl, Paolo Valente, G. Lanfranchi, Dave Britton, N. Estrada-Tristan, B. Checcucci, Andrea Bizzeti, S. Martellotti, E. B. Holzer, M. Noy, E. Menichetti, N. De Simone, M. Medvedeva, and F. Costantini
- Subjects
Physics ,Particle physics ,Range (particle radiation) ,Large Hadron Collider ,Settore FIS/04 ,Flavour ,NA62 experiment ,Lepton number ,Charged particle ,Standard Model (mathematical formulation) ,High Energy Physics::Experiment ,Nuclear Experiment ,Particle Physics - Experiment ,Lepton - Abstract
The NA62 experiment at the CERN SPS is designed to conduct precision tests of the Standard Model by studying rare decays of charged kaons. NA62 took data in 2016-2018 and collected a large sample of charged kaon decays into final states with multiple charged particles. The sensitivity to a range of lepton flavour and lepton number violating kaon decays provided by this data set is improved over the previously reported measurements. Results from the searches of $K^+→ π^-l^+l^+$ decays with a partial NA62 data sample are presented.
- Published
- 2020