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1. First observation and study of the $K^{\pm} \rightarrow \pi^{0} \pi^{0} \mu^{\pm} \nu$ decay

Author: Collaboration, NA48/2, Batley, J. R., Kalmus, G., Lazzeroni, C., Munday, D. J., Slater, M. W., Wotton, S. A., Arcidiacono, R., Ceccucci, A., Bocquet, G., Cabibbo, N., Cundy, D., Falaleev, V., Gatignon, L., Fidecaro, M., Gonidec, A., Kubischta, W., Maier, A., Norton, A., Patel, M., Peters, A., Balev, S., Frabetti, P. L., Gersabeck, E., Goudzovski, E., Hristov, P., Kekelidze, V., Madigozhin, D., Molokanova, N., Polenkevich, I., Potrebenikov, Yu., Korotkova, A., Stoynev, S., Zinchenko, A., Kozhuharov, V., Litov, L., Monnier, E., Swallow, E., Winston, R., Rubin, P., Walker, A., Baldini, W., Ramusino, A. Cotta, Dalpiaz, P., Damiani, C., Fiorini, M., Gianoli, A., Martini, M., Petrucci, F., Savrié, M., Scarpa, M., Wahl, H., Bizzeti, A., Veltri, M., Calvetti, M., Celeghini, E., Iacopini, E., Lenti, M., Ruggiero, G., Behler, M., Eppard, K., Hita-Hochgesand, M., Kleinknecht, K., Marouelli, P., Masetti, L., Moosbrugger, U., Morales, C. Morales, Renk, B., Wache, M., Winhart, A., Wanke, R., Coward, D., Dabrowski, A., Martin, T. Fonseca, Shieh, M., Szleper, M., Velasco, M., Wood, M. D., Cenci, P., Pepe, M., Petrucci, M. C., Anzivino, G., Imbergamo, E., Nappi, A., Piccini, M., Raggi, M., Valdata-Nappi, M., Cerri, C., Fantechi, R., Collazuol, G., Di Lella, L., Lamanna, G., Mannelli, I., Michetti, A., Costantini, F., Doble, N., Fiorini, L., Giudici, S., Pierazzini, G., Sozzi, M., Venditti, S., Bloch-Devaux, B., Peyaud, B., Cheshkov, C., Chèze, J. B., De Beer, M., Derré, J., Marel, G., Mazzucato, E., Vallage, B., Holder, M., Ziolkowski, M., Biino, C., Cartiglia, N., Marchetto, F., Bifani, S., Clemencic, M., Lopez, S. Goy, Dibon, H., Jeitler, M., Markytan, M., Mikulec, I., Neuhofer, G., and Widhalm, L.
Subjects: High Energy Physics - Experiment
Abstract: The NA48/2 experiment at CERN reports the first observation of the $K^{\pm} \rightarrow \pi^{0} \pi^{0} \mu^{\pm} \nu$ decay based on a sample of 2437 candidates with 15% background contamination collected in 2003--2004. The decay branching ratio in the kinematic region of the squared dilepton mass above $0.03$~GeV$^2/c^4$ is measured to be $(0.65 \pm 0.03) \times 10^{-6}$. The extrapolation to the full kinematic space, using a specific model, is found to be $(3.45 \pm 0.16) \times 10^{-6}$, in agreement with chiral perturbation theory predictions., Comment: 16 pages, 9 figures
Published: 2023
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2. NA62 and NA48/2 results on search for Heavy Neutral Leptons

Author: Lamanna Gianluca, Aliberti R., Ambrosino F., Ammendola R., Angelucci B., Antonelli A., Anzivino G., Arcidiacono R., Barbanera M., Biagioni A., Bician L., Biino C., Bizzeti A., Blazek T., Bloch-Devaux B., Bonaiuto V., Boretto M., Bragadireanu M., Britton D., Brizioli F., Brunetti M.B., Bryman D., Bucci F., Capussela T., Ceccucci A., Cenci P., Cerny V., Cerri C., Checcucci B., Conovaloff A., Cooper P., Cortina Gil E., Corvino M., Costantini F., Cotta Ramusino A., Coward D., D’Agostini G., Dainton J., Dalpiaz P., Danielsson H., De Simone N., Di Filippo D., Di Lella L., Doble N., Dobrich B., Duval F., Duk V., Engelfried J., Enik T., Estrada-Tristan N., Falaleev V., Fantechi R., Fascianelli V., Federici L., Fedotov S., Filippi A., Fiorini M., Fry J., Fu J., Fucci A., Fulton L., Gamberini E., Gatignon L., Georgiev G., Ghinescu S., Gianoli A., Giorgi M., Giudici S., Gonnella F., Goudzovski E., Graham C., Guida R., Gushchin E., Hahn F., Heath H., Husek T., Hutanu O., Hutchcroft D., Iacobuzio L., Iacopini E., Imbergamo E., Jenninger B., Kampf K., Kekelidze V., Kholodenko S., Khoriauli G., Khotyantsev A., Kleimenova A., Korotkova A., Koval M., Kozhuharov V., Kucerova Z., Kudenko Y., Kunze J., Kurochka V., Kurshetsov V., Lanfranchi G., Lamanna G., Latino G., Laycock P., Lazzeroni C., Lenti M., Lehmann Miotto G., Leonardi E., Lichard P., Litov L., Lollini R., Lomidze D., Lonardo A., Lubrano P., Lupi M., Lurkin N., Madigozhin D., Mannelli I., Mannocchi G., Mapelli A., Marchetto F., Marchevski R., Martellotti S., Massarotti P., Massri K., Maurice E., Medvedeva M., Mefodev A., Menichetti E., Migliore E., Minucci E., Mirra M., Misheva M., Molokanova N., Moulson M., Movchan S., Napolitano M., Neri I., Newson F., Norton A., Noy M., Numao T., Obraztsov V., Ostankov A., Padolski S., Page R., Palladino V., Parkinson C., Pedreschi E., Pepe M., Perrin-Terrin M., Peruzzo L., Petrov P., Petrucci F., Piandani R., Piccini M., Pinzino J., Polenkevich I., Pontisso L., Potrebenikov Yu., Protopopescu D., Raggi M., Romano A., Rubin P., Ruggiero G., Ryjov V., Salamon A., Santoni C., Saracino G., Sargeni F., Semenov V., Sergi A., Shaikhiev A., Shkarovskiy S., Soldi D., Sougonyaev V., Sozzi M., Spadaro T., Spinella F., Sturgess A., Swallow J., Trilov S., Valente P., Velghe B., Venditti S., Vicini P., Volpe R., Vormstein M., Wahl H., Wanke R., Wrona B., Yushchenko O., Zamkovsky M., and Zinchenko A.
Subjects: Physics, QC1-999
Abstract: In this paper we present new results on upper limits for the search of Heavy Neutral Leptons (HNL) with data collected by NA48/2 (2003-2004), NA62-RK (2007) and NA62 (2015) CERN experiments. The data collected with different trigger configuration allow to search for both long and short living heavy neutrinos in the mass range below the kaon mass. In addition the status of the search for K+ → π+vv with the NA62 detector will be briefly presented.
Published: 2018
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3. HIKE, High Intensity Kaon Experiments at the CERN SPS

Author: Gil, E. Cortina, Jerhot, J., Lurkin, N., Numao, T., Velghe, B., Wong, V. W. S., Bryman, D., Bician, L., Hives, Z., Husek, T., Kampf, K., Koval, M., Akmete, A. T., Aliberti, R., Büscher, V., Di Lella, L., Doble, N., Peruzzo, L., Schott, M., Wahl, H., Wanke, R., Döbrich, B., Montalto, L., Rinaldi, D., Dettori, F., Cardini, A., Lai, A., Bomben, L., Carsi, S., Prest, M., Selmi, A., Lezzani, G., Monti-Guarnieri, P., Perna, L., Dalpiaz, P., Guidi, V., Mazzolari, A., Neri, I., Petrucci, F., Soldani, M., Bandiera, L., Ramusino, A. Cotta, Gianoli, A., Romagnoni, M., Sytov, A., Lenti, M., Panichi, I., Ruggiero, G., Bizzeti, A., Bucci, F., Antonelli, A., Di Meco, E., Lanfranchi, G., Martellotti, S., Martini, M., Moulson, M., Paesani, D., Sarra, I., Spadaro, T., Tinti, G., Vallazza, E., Ambrosino, F., Giordano, R., Massarotti, P., Napolitano, M., Saracino, G., Di Donato, C., D'Ambrosio, G., D'Errico, M., Mirra, M., Neshatpour, S., Fiorenza, R., Rosa, I., De Salvador, D., Sgarbossa, F., Anzivino, G., Germani, S., Volpe, R., Cenci, P., Cutini, S., Duk, V., Lubrano, P., Pepe, M., Piccini, M., Costantini, F., Donati, S., Giorgi, M., Giudici, S., Lamanna, G., Pedreschi, E., Pinzino, J., Sozzi, M., Fantechi, R., Giusti, V., Spinella, F., Mannelli, I., Raggi, M., Biagioni, A., Cretaro, P., Frezza, O., Cicero, F. Lo, Lonardo, A., Turisini, M., Vicini, P., Ammendola, R., Bonaiuto, V., Fucci, A., Salamon, A., Sargeni, F., Arcidiacono, R., Bloch-Devaux, B., Menichetti, E., Migliore, E., Biino, C., Marchetto, F., Baigarashev, D., Kambar, Y., Kereibay, D., Mukhamejanov, Y., Sakhiyev, S., Olvera, A. Briano, Engelfried, J., Estrada-Tristan, N., Piandani, R., Santos, M. A. Reyes, Rivera, K. A. Rodriguez, Boboc, P. C., Bragadireanu, A. M., Ghinescu, S. A., Hutanu, O. E., Blazek, T., Cerny, V., Kleimenova, A., Kucerova, Z., Santos, D. Martinez, Prouve, C., Boretto, M., Brizioli, F., Ceccucci, A., Corvino, M., Danielsson, H., Duval, F., Gamberini, E., Guida, R., Holzer, E. B., Jenninger, B., Miotto, G. Lehmann, Lichard, P., Massri, K., Minucci, E., Perrin-Terrin, M., Ryjov, V., Swallow, J., Van Dijk, M., Zamkovsky, M., Marchevski, R., Gerbershagen, A., Fry, J. R., Gonnella, F., Goudzovski, E., Henshaw, J., Kenworthy, C., Lazzeroni, C., Parkinson, C., Romano, A., Sanders, J., Shaikhiev, A., Tomczak, A., Heath, H., Britton, D., Norton, A., Protopopescu, D., Dainton, J. B., Jones, R. W. L., De Santo, A., Salvatore, F., Cooper, P., Coward, D., and Rubin, P.
Subjects: High Energy Physics - Experiment, Physics - Instrumentation and Detectors
Abstract: A timely and long-term programme of kaon decay measurements at a new level of precision is presented, leveraging the capabilities of the CERN Super Proton Synchrotron (SPS). The proposed programme is firmly anchored on the experience built up studying kaon decays at the SPS over the past four decades, and includes rare processes, CP violation, dark sectors, symmetry tests and other tests of the Standard Model. The experimental programme is based on a staged approach involving experiments with charged and neutral kaon beams, as well as operation in beam-dump mode. The various phases will rely on a common infrastructure and set of detectors., Comment: Letter of Intent submitted to CERN SPSC. Address all correspondence to hike-eb@cern.ch
Published: 2022

4. First observation and study of the K±→ π0π0μ±ν decay

Author: Batley, J. R., Kalmus, G., Lazzeroni, C., Munday, D. J., Slater, M. W., Wotton, S. A., Arcidiacono, R., Bocquet, G., Cabibbo, N., Ceccucci, A., Cundy, D., Falaleev, V., Fidecaro, M., Gatignon, L., Gonidec, A., Kubischta, W., Maier, A., Norton, A., Patel, M., Peters, A., Monnier, E., Swallow, E., Winston, R., Rubin, P., Walker, A., Dalpiaz, P., Damiani, C., Fiorini, M., Martini, M., Petrucci, F., Savrié, M., Scarpa, M., Wahl, H., Baldini, W., Cotta Ramusino, A., Gianoli, A., Calvetti, M., Celeghini, E., Iacopini, E., Lenti, M., Ruggiero, G., Bizzeti, A., Veltri, M., Behler, M., Eppard, K., Hita-Hochgesand, M., Kleinknecht, K., Marouelli, P., Masetti, L., Moosbrugger, U., Morales Morales, C., Renk, B., Wache, M., Wanke, R., Winhart, A., Coward, D., Dabrowski, A., Fonseca Martin, T., Shieh, M., Szleper, M., Velasco, M., Wood, M. D., Anzivino, G., Imbergamo, E., Nappi, A., Piccini, M., Raggi, M., Valdata-Nappi, M., Cenci, P., Pepe, M., Petrucci, M. C., Costantini, F., Doble, N., Fiorini, L., Giudici, S., Pierazzini, G., Sozzi, M., Venditti, S., Collazuol, G., Di Lella, L., Lamanna, G., Mannelli, I., Michetti, A., Cerri, C., Fantechi, R., Bloch-Devaux, B., Cheshkov, C., Chèze, J. B., De Beer, M., Derré, J., Marel, G., Mazzucato, E., Peyaud, B., Vallage, B., Holder, M., Ziolkowski, M., Bifani, S., Clemencic, M., Goy Lopez, S., Biino, C., Cartiglia, N., Marchetto, F., Dibon, H., Jeitler, M., Markytan, M., Mikulec, I., Neuhofer, G., Widhalm, L., Balev, S., Frabetti, P. L., Gersabeck, E., Goudzovski, E., Hristov, P., Kekelidze, V., Korotkova, A., Kozhuharov, V., Litov, L., Madigozhin, D., Molokanova, N., Polenkevich, I., Potrebenikov, Yu., Stoynev, S., and Zinchenko, A.
Published: 2024
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5. New veto hodoscope ANTI-0 for the NA62 experiment at CERN

Author: Danielsson, H., Gavrishchuk, O., Giudici, P. A., Goudzovski, E., Kholodenko, S., Kholodenko, M., Mannelli, I., Obraztsov, V., Sugonyaev, V., and Wanke, R.
Subjects: Physics - Instrumentation and Detectors
Abstract: The NA62 experiment is a fixed-target experiment at CERN SPS. The main goal of the experiment is to measure the branching ratio of the ultra-rare kaon decay $K^{+}\to\pi^{+}\nu\bar\nu$. The NA62 detector allows also to study other rare kaon decays and to search for very weakly coupled particles of MeV-GeV mass-scale. The new ANTI-0 hodoscope is proposed and designed to veto events with charged halo particles entering the decay volume. It is now being assembled at CERN. The detector design, the performance simulation and the results of measurements with cosmic rays and test beams for the individual elements are presented. The commissioning and the first run of data-taking is scheduled for after the end of LS2 long shutdown (April 2021)., Comment: INSTR20: Instrumentation for Colliding Beam Physics
Published: 2020
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6. Improved calorimetric particle identification in NA62 using machine learning techniques

Author: Cortina Gil, E., Kleimenova, A., Minucci, E., Padolski, S., Petrov, P., Shaikhiev, A., Volpe, R., Fedorko, W., Numao, T., Petrov, Y., Velghe, B., Wong, V. W. S., Yu, M., Bryman, D., Fu, J., Hives, Z., Husek, T., Jerhot, J., Kampf, K., Zamkovsky, M., De Martino, B., Perrin-Terrin, M., Akmete, A. T., Aliberti, R., Khoriauli, G., Kunze, J., Lomidze, D., Peruzzo, L., Vormstein, M., Wanke, R., Dalpiaz, P., Fiorini, M., Mazzolari, A., Neri, I., Norton, A., Petrucci, F., Soldani, M., Wahl, H., Bandiera, L., Cotta Ramusino, A., Gianoli, A., Romagnoni, M., Sytov, A., Iacopini, E., Latino, G., Lenti, M., Lo Chiatto, P., Panichi, I., Parenti, A., Bizzeti, A., Bucci, F., Antonelli, A., Georgiev, G., Kozhuharov, V., Lanfranchi, G., Martellotti, S., Moulson, M., Spadaro, T., Tinti, G., Ambrosino, F., Capussela, T., Corvino, M., D’Errico, M., Di Filippo, D., Fiorenza, R., Giordano, R., Massarotti, P., Mirra, M., Napolitano, M., Rosa, I., Saracino, G., Anzivino, G., Brizioli, F., Imbergamo, E., Lollini, R., Piandani, R., Santoni, C., Barbanera, M., Cenci, P., Checcucci, B., Lubrano, P., Lupi, M., Pepe, M., Piccini, M., Costantini, F., Di Lella, L., Doble, N., Giorgi, M., Giudici, S., Lamanna, G., Lari, E., Pedreschi, E., Sozzi, M., Cerri, C., Fantechi, R., Pontisso, L., Spinella, F., Mannelli, I., D’Agostini, G., Raggi, M., Biagioni, A., Cretaro, P., Frezza, O., Leonardi, E., Lonardo, A., Turisini, M., Valente, P., Vicini, P., Ammendola, R., Bonaiuto, V., Fucci, A., Salamon, A., Sargeni, F., Arcidiacono, R., Bloch-Devaux, B., Boretto, M., Menichetti, E., Migliore, E., Soldi, D., Biino, C., Filippi, A., Marchetto, F., Briano Olvera, A., Engelfried, J., Estrada-Tristan, N., Reyes Santos, M. A., Boboc, P., Bragadireanu, A. M., Ghinescu, S. A., Hutanu, O. E., Bician, L., Blazek, T., Cerny, V., Kucerova, Z., Bernhard, J., Ceccucci, A., Ceoletta, M., Danielsson, H., De Simone, N., Duval, F., Döbrich, B., Federici, L., Gamberini, E., Gatignon, L., Guida, R., Hahn, F., Holzer, E. B., Jenninger, B., Koval, M., Laycock, P., Lehmann Miotto, G., Lichard, P., Mapelli, A., Marchevski, R., Massri, K., Noy, M., Palladino, V., Pinzino, J., Ryjov, V., Schuchmann, S., Venditti, S., Bache, T., Brunetti, M. B., Duk, V., Fascianelli, V., Fry, J. R., Gonnella, F., Goudzovski, E., Henshaw, J., Iacobuzio, L., Kenworthy, C., Lazzeroni, C., Lurkin, N., Newson, F., Parkinson, C., Romano, A., Sanders, J., Sergi, A., Sturgess, A., Swallow, J., Tomczak, A., Heath, H., Page, R., Trilov, S., Angelucci, B., Britton, D., Graham, C., Protopopescu, D., Carmignani, J., Dainton, J. B., Jones, R. W. L., Ruggiero, G., Fulton, L., Hutchcroft, D., Maurice, E., Wrona, B., Conovaloff, A., Cooper, P., Coward, D., Rubin, P., Baeva, A., Baigarashev, D., Emelyanov, D., Enik, T., Falaleev, V., Fedotov, S., Gorshanov, K., Gushchin, E., Kekelidze, V., Kereibay, D., Kholodenko, S., Khotyantsev, A., Korotkova, A., Kudenko, Y., Kurochka, V., Kurshetsov, V., Litov, L., Madigozhin, D., Medvedeva, M., Mefodev, A., Misheva, M., Molokanova, N., Movchan, S., Obraztsov, V., Okhotnikov, A., Ostankov, A., Polenkevich, I., Potrebenikov, Yu., Sadovskiy, A., Semenov, V., Shkarovskiy, S., Sugonyaev, V., Yushchenko, O., and Zinchenko, A.
Published: 2023
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7. A study of the K+→ π0e+νγ decay

Author: Cortina Gil, E., Kleimenova, A., Minucci, E., Padolski, S., Petrov, P., Shaikhiev, A., Volpe, R., Numao, T., Petrov, Y., Velghe, B., Wong, V. W. S., Bryman, D., Fu, J., Hives, Z., Husek, T., Jerhot, J., Kampf, K., Zamkovsky, M., De Martino, B., Perrin-Terrin, M., Akmete, A. T., Aliberti, R., Khoriauli, G., Kunze, J., Lomidze, D., Peruzzo, L., Vormstein, M., Wanke, R., Dalpiaz, P., Fiorini, M., Mazzolari, A., Neri, I., Norton, A., Petrucci, F., Soldani, M., Wahl, H., Bandiera, L., Cotta Ramusino, A., Gianoli, A., Romagnoni, M., Sytov, A., Iacopini, E., Latino, G., Lenti, M., Lo Chiatto, P., Panichi, I., Parenti, A., Bizzeti, A., Bucci, F., Antonelli, A., Georgiev, G., Kozhuharov, V., Lanfranchi, G., Martellotti, S., Moulson, M., Spadaro, T., Tinti, G., Ambrosino, F., Capussela, T., Corvino, M., D’Errico, M., Di Filippo, D., Fiorenza, R., Giordano, R., Massarotti, P., Mirra, M., Napolitano, M., Rosa, I., Saracino, G., Anzivino, G., Brizioli, F., Imbergamo, E., Lollini, R., Piandani, R., Santoni, C., Barbanera, M., Cenci, P., Checcucci, B., Lubrano, P., Lupi, M., Pepe, M., Piccini, M., Costantini, F., Di Lella, L., Doble, N., Giorgi, M., Giudici, S., Lamanna, G., Lari, E., Pedreschi, E., Sozzi, M., Cerri, C., Fantechi, R., Pontisso, L., Spinella, F., Mannelli, I., D’Agostini, G., Raggi, M., Biagioni, A., Cretaro, P., Frezza, O., Leonardi, E., Lonardo, A., Turisini, M., Valente, P., Vicini, P., Ammendola, R., Bonaiuto, V., Fucci, A., Salamon, A., Sargeni, F., Arcidiacono, R., Bloch-Devaux, B., Boretto, M., Menichetti, E., Migliore, E., Soldi, D., Biino, C., Filippi, A., Marchetto, F., Briano Olvera, A., Engelfried, J., Estrada-Tristan, N., Reyes Santos, M. A., Boboc, P., Bragadireanu, A. M., Ghinescu, S. A., Hutanu, O. E., Bician, L., Blazek, T., Cerny, V., Kucerova, Z., Bernhard, J., Ceccucci, A., Ceoletta, M., Danielsson, H., De Simone, N., Duval, F., Döbrich, B., Federici, L., Gamberini, E., Gatignon, L., Guida, R., Hahn, F., Holzer, E. B., Jenninger, B., Koval, M., Laycock, P., Lehmann Miotto, G., Lichard, P., Mapelli, A., Marchevski, R., Massri, K., Noy, M., Palladino, V., Pinzino, J., Ryjov, V., Schuchmann, S., Venditti, S., Bache, T., Brunetti, M. B., Duk, V., Fascianelli, V., Fry, J. R., Gonnella, F., Goudzovski, E., Henshaw, J., Iacobuzio, L., Kenworthy, C., Lazzeroni, C., Lurkin, N., Newson, F., Parkinson, C., Romano, A., Sanders, J., Sergi, A., Sturgess, A., Swallow, J., Tomczak, A., Heath, H., Page, R., Trilov, S., Angelucci, B., Britton, D., Graham, C., Protopopescu, D., Carmignani, J., Dainton, J. B., Jones, R. W. L., Ruggiero, G., Fulton, L., Hutchcroft, D., Maurice, E., Wrona, B., Conovaloff, A., Cooper, P., Coward, D., Rubin, P., Baeva, A., Baigarashev, D., Emelyanov, D., Enik, T., Falaleev, V., Fedotov, S., Gorshanov, K., Gushchin, E., Kekelidze, V., Kereibay, D., Kholodenko, S., Khotyantsev, A., Korotkova, A., Kudenko, Y., Kurochka, V., Kurshetsov, V., Litov, L., Madigozhin, D., Medvedeva, M., Mefodev, A., Misheva, M., Molokanova, N., Movchan, S., Obraztsov, V., Okhotnikov, A., Ostankov, A., Polenkevich, I., Potrebenikov, Yu., Sadovskiy, A., Semenov, V., Shkarovskiy, S., Sugonyaev, V., Yushchenko, O., and Zinchenko, A.
Published: 2023
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8. Search for dark photon decays to μ+μ− at NA62

Author: Cortina Gil, E., Jerhot, J., Kleimenova, A., Lurkin, N., Zamkovsky, M., Numao, T., Velghe, B., Wong, V. W. S., Bryman, D., Hives, Z., Husek, T., Kampf, K., Koval, M., De Martino, B., Perrin-Terrin, M., Akmete, A. T., Aliberti, R., Di Lella, L., Doble, N., Peruzzo, L., Schuchmann, S., Wahl, H., Wanke, R., Dalpiaz, P., Mazzolari, A., Neri, I., Petrucci, F., Soldani, M., Bandiera, L., Cotta Ramusino, A., Gianoli, A., Romagnoni, M., Sytov, A., Lenti, M., Lo Chiatto, P., Marchevski, R., Panichi, I., Ruggiero, G., Bizzeti, A., Bucci, F., Antonelli, A., Kozhuharov, V., Lanfranchi, G., Martellotti, S., Moulson, M., Spadaro, T., Tinti, G., Ambrosino, F., D’Errico, M., Fiorenza, R., Giordano, R., Massarotti, P., Mirra, M., Napolitano, M., Rosa, I., Saracino, G., Anzivino, G., Brizioli, F., Cenci, P., Duk, V., Lollini, R., Lubrano, P., Pepe, M., Piccini, M., Costantini, F., Giorgi, M., Giudici, S., Lamanna, G., Lari, E., Pedreschi, E., Pinzino, J., Sozzi, M., Fantechi, R., Spinella, F., Mannelli, I., Raggi, M., Biagioni, A., Cretaro, P., Frezza, O., Lonardo, A., Turisini, M., Vicini, P., Ammendola, R., Bonaiuto, V., Fucci, A., Salamon, A., Sargeni, F., Arcidiacono, R., Bloch-Devaux, B., Menichetti, E., Migliore, E., Biino, C., Filippi, A., Marchetto, F., Soldi, D., Briano Olvera, A., Engelfried, J., Estrada-Tristan, N., Piandani, R., Reyes Santos, M. A., Boboc, P., Bragadireanu, A. M., Ghinescu, S. A., Hutanu, O. E., Blazek, T., Cerny, V., Kucerova, Z., Volpe, R., Bernhard, J., Bician, L., Boretto, M., Ceccucci, A., Ceoletta, M., Corvino, M., Danielsson, H., Duval, F., Döbrich, B., Federici, L., Gamberini, E., Guida, R., Holzer, E. B., Jenninger, B., Lehmann Miotto, G., Lichard, P., Massri, K., Minucci, E., Noy, M., Ryjov, V., Swallow, J., Fry, J. R., Gonnella, F., Goudzovski, E., Henshaw, J., Kenworthy, C., Lazzeroni, C., Parkinson, C., Romano, A., Sanders, J., Sergi, A., Shaikhiev, A., Tomczak, A., Heath, H., Britton, D., Norton, A., Protopopescu, D., Dainton, J. B., Gatignon, L., Jones, R. W. L., Cooper, P., Coward, D., Rubin, P., Baeva, A., Baigarashev, D., Emelyanov, D., Enik, T., Falaleev, V., Fedotov, S., Gorshanov, K., Gushchin, E., Kekelidze, V., Kereibay, D., Kholodenko, S., Khotyantsev, A., Korotkova, A., Kudenko, Y., Kurochka, V., Kurshetsov, V., Litov, L., Madigozhin, D., Mefodev, A., Misheva, M., Molokanova, N., Obraztsov, V., Okhotnikov, A., Polenkevich, I., Potrebenikov, Yu., Sadovskiy, A., Shkarovskiy, S., Sugonyaev, V., and Yushchenko, O.
Published: 2023
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9. KLEVER: An experiment to measure BR($K_L\to\pi^0\nu\bar{\nu}$) at the CERN SPS

Author: Ambrosino, F., Ammendola, R., Antonelli, A., Ayers, K., Badoni, D., Ballerini, G., Bandiera, L., Bernhard, J., Biino, C., Bomben, L., Bonaiuto, V., Bradley, A., Brunetti, M. B., Bucci, F., Cassese, A., Camattari, R., Corvino, M., De Salvador, D., Di Filippo, D., van Dijk, M., Doble, N., Fantechi, R., Fedotov, S., Filippi, A., Fontana, F., Gatignon, L., Georgiev, G., Gerbershagen, A., Gianoli, A., Imbergamo, E., Kampf, K., Khabibullin, M., Kholodenko, S., Khotjantsev, A., Kozhuharov, V., Kudenko, Y., Kurochka, V., Lamanna, G., Lenti, M., Litov, L., Lutsenko, E., Maiolino, T., Mannelli, I., Martellotti, S., Martini, M., Mascagna, V., Maslenkina, A., Massarotti, P., Mazzolari, A., Menichetti, E., Mineev, O., Mirra, M., Moulson, M., Neri, I., Napolitano, M., Obraztsov, V., Ostankov, A., Paoluzzi, G., Petrucci, F., Prest, M., Romagnoni, M., Rosenthal, M., Rubin, P., Salamon, A., Salina, G., Sargeni, F., Semenov, V., Shaykhiev, A., Smirnov, A., Soldani, M., Soldi, D., Sozzi, M., Sugoniaev, V., Sytov, A., Vallazza, E., Volpe, R., Wanke, R., and Yershov, N.
Subjects: High Energy Physics - Experiment, Physics - Instrumentation and Detectors
Abstract: Precise measurements of the branching ratios for the flavor-changing neutral current decays $K\to\pi\nu\bar{\nu}$ can provide unique constraints on CKM unitarity and, potentially, evidence for new physics. It is important to measure both decay modes, $K^+\to\pi^+\nu\bar{\nu}$ and $K_L\to\pi^0\nu\bar{\nu}$, since different new physics models affect the rates for each channel differently. The goal of the NA62 experiment at the CERN SPS is to measure the BR for the charged channel to within 10%. For the neutral channel, the BR has never been measured. We are designing the KLEVER experiment to measure BR($K_L\to\pi^0\nu\bar{\nu}$) to $\sim$20% using a high-energy neutral beam at the CERN SPS starting in LHC Run 4. The boost from the high-energy beam facilitates the rejection of background channels such as $K_L\to\pi^0\pi^0$ by detection of the additional photons in the final state. On the other hand, the layout poses particular challenges for the design of the small-angle vetoes, which must reject photons from $K_L$ decays escaping through the beam exit amidst an intense background from soft photons and neutrons in the beam. Background from $\Lambda \to n\pi^0$ decays in the beam must also be kept under control. We present findings from our design studies for the beamline and experiment, with an emphasis on the challenges faced and the potential sensitivity for the measurement of BR($K_L\to\pi^0\nu\bar{\nu}$)., Comment: 13 pages, 4 figures. Submitted as input to the 2020 update of the European Strategy for Particle Physics. v2: Included authors unintentionally omitted in v1
Published: 2019

10. Addendum to: A measurement of the K+→ π+μ+μ− decay

Author: Cortina Gil, E., Kleimenova, A., Minucci, E., Padolski, S., Petrov, P., Shaikhiev, A., Volpe, R., Numao, T., Petrov, Y., Velghe, B., Wong, V. W. S., Bryman, D., Fu, J., Husek, T., Jerhot, J., Kampf, K., Zamkovsky, M., Aliberti, R., Khoriauli, G., Kunze, J., Lomidze, D., Peruzzo, L., Vormstein, M., Wanke, R., Dalpiaz, P., Fiorini, M., Neri, I., Norton, A., Petrucci, F., Wahl, H., Cotta Ramusino, A., Gianoli, A., Iacopini, E., Latino, G., Lenti, M., Parenti, A., Bizzeti, A., Bucci, F., Antonelli, A., Georgiev, G., Kozhuharov, V., Lanfranchi, G., Martellotti, S., Moulson, M., Spadaro, T., Tinti, G., Ambrosino, F., Capussela, T., Corvino, M., Di Filippo, D., Fiorenza, R., Massarotti, P., Mirra, M., Napolitano, M., Saracino, G., Anzivino, G., Brizioli, F., Imbergamo, E., Lollini, R., Piandani, R., Santoni, C., Barbanera, M., Cenci, P., Checcucci, B., Lubrano, P., Lupi, M., Pepe, M., Piccini, M., Costantini, F., Di Lella, L., Doble, N., Giorgi, M., Giudici, S., Lamanna, G., Lari, E., Pedreschi, E., Sozzi, M., Cerri, C., Fantechi, R., Pontisso, L., Spinella, F., Mannelli, I., D’Agostini, G., Raggi, M., Biagioni, A., Cretaro, P., Frezza, O., Leonardi, E., Lonardo, A., Turisini, M., Valente, P., Vicini, P., Ammendola, R., Bonaiuto, V., Fucci, A., Salamon, A., Sargeni, F., Arcidiacono, R., Bloch-Devaux, B., Boretto, M., Menichetti, E., Migliore, E., Soldi, D., Biino, C., Filippi, A., Marchetto, F., Engelfried, J., Estrada-Tristan, N., Bragadireanu, A. M., Ghinescu, S. A., Hutanu, O. E., Baeva, A., Baigarashev, D., Emelyanov, D., Enik, T., Falaleev, V., Kekelidze, V., Korotkova, A., Litov, L., Madigozhin, D., Misheva, M., Molokanova, N., Movchan, S., Polenkevich, I., Potrebenikov, Yu., Shkarovskiy, S., Zinchenko, A., Fedotov, S., Gushchin, E., Khotyantsev, A., Kudenko, Y., Kurochka, V., Medvedeva, M., Mefodev, A., Kholodenko, S., Kurshetsov, V., Obraztsov, V., Ostankov, A., Semenov, V., Sugonyaev, V., Yushchenko, O., Bician, L., Blazek, T., Cerny, V., Kucerova, Z., Bernhard, J., Ceccucci, A., Danielsson, H., De Simone, N., Duval, F., Döbrich, B., Federici, L., Gamberini, E., Gatignon, L., Guida, R., Hahn, F., Holzer, E. B., Jenninger, B., Koval, M., Laycock, P., Lehmann Miotto, G., Lichard, P., Mapelli, A., Marchevski, R., Massri, K., Noy, M., Palladino, V., Perrin-Terrin, M., Pinzino, J., Ryjov, V., Schuchmann, S., Venditti, S., Bache, T., Brunetti, M. B., Duk, V., Fascianelli, V., Fry, J. R., Gonnella, F., Goudzovski, E., Henshaw, J., Iacobuzio, L., Lazzeroni, C., Lurkin, N., Newson, F., Parkinson, C., Romano, A., Sergi, A., Sturgess, A., Swallow, J., Tomczak, A., Heath, H., Page, R., Trilov, S., Angelucci, B., Britton, D., Graham, C., Protopopescu, D., Carmignani, J., Dainton, J. B., Jones, R. W. L., Ruggiero, G., Fulton, L., Hutchcroft, D., Maurice, E., Wrona, B., Conovaloff, A., Cooper, P., Coward, D., and Rubin, P.
Published: 2023
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11. Performance of the NA62 trigger system

Author: Cortina Gil, E., Kleimenova, A., Minucci, E., Padolski, S., Petrov, P., Shaikhiev, A., Volpe, R., Numao, T., Petrov, Y., Velghe, B., Wong, V. W. S., Bryman, D., Fu, J., Husek, T., Jerhot, J., Kampf, K., Zamkovsky, M., Aliberti, R., Khoriauli, G., Kunze, J., Lomidze, D., Peruzzo, L., Vormstein, M., Wanke, R., Dalpiaz, P., Fiorini, M., Neri, I., Norton, A., Petrucci, F., Wahl, H., Cotta Ramusino, A., Gianoli, A., Iacopini, E., Latino, G., Lenti, M., Parenti, A., Bizzeti, A., Bucci, F., Antonelli, A., Georgiev, G., Kozhuharov, V., Lanfranchi, G., Martellotti, S., Moulson, M., Spadaro, T., Tinti, G., Ambrosino, F., Capussela, T., Corvino, M., Di Filippo, D., Fiorenza, R., Massarotti, P., Mirra, M., Napolitano, M., Saracino, G., Anzivino, G., Brizioli, F., Imbergamo, E., Lollini, R., Piandani, R., Santoni, C., Barbanera, M., Cenci, P., Checcucci, B., Lubrano, P., Lupi, M., Pepe, M., Piccini, M., Costantini, F., Di Lella, L., Doble, N., Giorgi, M., Giudici, S., Lamanna, G., Lari, E., Pedreschi, E., Sozzi, M., Cerri, C., Fantechi, R., Pontisso, L., Spinella, F., Mannelli, I., D’Agostini, G., Raggi, M., Biagioni, A., Cretaro, P., Frezza, O., Leonardi, E., Lonardo, A., Turisini, M., Valente, P., Vicini, P., Ammendola, R., Bonaiuto, V., Fucci, A., Salamon, A., Sargeni, F., Arcidiacono, R., Bloch-Devaux, B., Boretto, M., Menichetti, E., Migliore, E., Soldi, D., Biino, C., Filippi, A., Marchetto, F., Engelfried, J., Estrada-Tristan, N., Bragadireanu, A. M., Ghinescu, S. A., Hutanu, O. E., Baeva, A., Baigarashev, D., Emelyanov, D., Enik, T., Falaleev, V., Kekelidze, V., Korotkova, A., Litov, L., Madigozhin, D., Misheva, M., Molokanova, N., Movchan, S., Polenkevich, I., Potrebenikov, Yu., Shkarovskiy, S., Zinchenko, A., Fedotov, S., Gushchin, E., Khotyantsev, A., Kudenko, Y., Kurochka, V., Medvedeva, M., Mefodev, A., Kholodenko, S., Kurshetsov, V., Obraztsov, V., Ostankov, A., Semenov, V., Sugonyaev, V., Yushchenko, O., Bician, L., Blazek, T., Cerny, V., Kucerova, Z., Bernhard, J., Ceccucci, A., Danielsson, H., De Simone, N., Duval, F., Döbrich, B., Federici, L., Gamberini, E., Gatignon, L., Guida, R., Hahn, F., Holzer, E. B., Jenninger, B., Koval, M., Laycock, P., Lehmann Miotto, G., Lichard, P., Mapelli, A., Marchevski, R., Massri, K., Noy, M., Palladino, V., Perrin-Terrin, M., Pinzino, J., Ryjov, V., Schuchmann, S., Venditti, S., Bache, T., Brunetti, M. B., Duk, V., Fascianelli, V., Fry, J. R., Gonnella, F., Goudzovski, E., Henshaw, J., Iacobuzio, L., Lazzeroni, C., Lurkin, N., Newson, F., Parkinson, C., Romano, A., Sergi, A., Sturgess, A., Swallow, J., Tomczak, A., Heath, H., Page, R., Trilov, S., Angelucci, B., Britton, D., Graham, C., Protopopescu, D., Carmignani, J., Dainton, J. B., Jones, R. W. L., Ruggiero, G., Fulton, L., Hutchcroft, D., Maurice, E., Wrona, B., Conovaloff, A., Cooper, P., Coward, D., and Rubin, P.
Published: 2023
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12. Search for $K^{+}\rightarrow\pi^{+}\nu\overline{\nu}$ at NA62

Author: NA62 Collaboration, Rinella, G. Aglieri, Aliberti, R., Ambrosino, F., Ammendola, R., Angelucci, B., Antonelli, A., Anzivino, G., Arcidiacono, R., Azhinenko, I., Balev, S., Barbanera, M., Bendotti, J., Biagioni, A., Bician, L., Biino, C., Bizzeti, A., Blazek, T., Blik, A., Bloch-Devaux, B., Bolotov, V., Bonaiuto, V., Boretto, M., Bragadireanu, M., Britton, D., Britvich, G., Brunetti, M. B., Bryman, D., Bucci, F., Butin, F., Calvo, J., Capitolo, E., Capoccia, C., Capussela, T., Cassese, A., Catinaccio, A., Cecchetti, A., Ceccucci, A., Cenci, P., Cerny, V., Cerri, C., Checcucci, B., Chikilev, O., Chiozzi, S., Ciaranfi, R., Collazuol, G., Conovaloff, A., Cooke, P., Cooper, P., Corradi, G., Gil, E. Cortina, Costantini, F., Cotorobai, F., Ramusino, A. Cotta, Coward, D., D'Agostini, G., Dainton, J., Dalpiaz, P., Danielsson, H., Degrange, J., De Simone, N., Di Filippo, D., Di Lella, L., Di Lorenzo, S., Dixon, N., Doble, N., Dobrich, B., Duk, V., Elsha, V., Engelfried, J., Enik, T., Estrada, N., Falaleev, V., Fantechi, R., Fascianelli, V., Federici, L., Fedotov, S., Filippi, A., Fiorini, M., Fry, J., Fu, J., Fucci, A., Fulton, L., Gallorini, S., Galeotti, S., Gamberini, E., Gatignon, L., Georgiev, G., Ghinescu, S., Gianoli, A., Giorgi, M., Giudici, S., Glonti, L., Martins, A. Goncalves, Gonnella, F., Goudzovski, E., Guida, R., Gushchin, E., Hahn, F., Hallgren, B., Heath, H., Herman, F., Husek, T., Hutanu, O., Hutchcroft, D., Iacobuzio, L., Iacopini, E., Imbergamo, E., Jamet, O., Jarron, P., Jones, E., Kampf, T. Jones K., Kaplon, J., Kekelidze, V., Kholodenko, S., Khoriauli, G., Khotyantsev, A., Khudyakov, A., Kiryushin, Yu., Kleimenova, A., Kleinknecht, K., Kluge, A., Koval, M., Kozhuharov, V., Krivda, M., Kucerova, Z., Kudenko, Yu., Kunze, J., Lamanna, G., Latino, G., Lazzeroni, C., Lehmann-Miotto, G., Lenci, R., Lenti, M., Leonardi, E., Lichard, P., Lietava, R., Likhacheva, V., Litov, L., Lollini, R., Lomidze, D., Lonardo, A., Lupi, M., Lurkin, N., McCormick, K., Madigozhin, D., Maire, G., Mandeiro, C., Mannelli, I., Mannocchi, G., Mapelli, A., Marchetto, F., Marchevski, R., Martellotti, S., Massarotti, P., Massri, K., Matak, P., Maurice, E., Medvedeva, M., Mefodev, A., Menichetti, E., Migliore, E., Minucci, E., Mirra, M., Misheva, M., Molokanova, N., Morant, J., Morel, M., Moulson, M., Movchan, S., Munday, D., Napolitano, M., Neri, I., Newson, F., Noël, J., Norton, A., Noy, M., Nuessle, G., Numao, T., Obraztsov, V., Ostankov, A., Padolski, S., Page, R., Palladino, V., Paoluzzi, G., Parkinson, C., Pedreschi, E., Pepe, M., Gomez, F. Perez, Perrin-Terrin, M., Peruzzo, L., Petrov, P., Petrucci, F., Piandani, R., Piccini, M., Pietreanu, D., Pinzino, J., Polenkevich, I., Pontisso, L., Potrebenikov, Yu., Protopopescu, D., Raffaelli, F., Raggi, M., Riedler, P., Romano, A., Rubin, P., Ruggiero, G., Russo, V., Ryjov, V., Salamon, A., Salina, G., Samsonov, V., Santoni, C., Saracino, G., Sargeni, F., Semenov, V., Sergi, A., Serra, M., Shaikhiev, A., Shkarovskiy, S., Skillicorn, I., Soldi, D., Sotnikov, A., Sugonyaev, V., Sozzi, M., Spadaro, T., Spinella, F., Staley, R., Sturgess, A., Sutcliffe, P., Szilasi, N., Tagnani, D., Trilov, S., Valdata-Nappi, M., Valente, P., Vasile, M., Vassilieva, T., Velghe, B., Veltri, M., Venditti, S., Vicini, P., Volpe, R., Vormstein, M., Wahl, H., Wanke, R., Wertelaers, P., Winhart, A., Winston, R., Wrona, B., Yushchenko, O., Zamkovsky, M., and Zinchenko, A.
Subjects: High Energy Physics - Experiment, Physics - Instrumentation and Detectors
Abstract: $K^{+}\rightarrow\pi^{+}\nu\overline{\nu}$ is one of the theoretically cleanest meson decay where to look for indirect effects of new physics complementary to LHC searches. The NA62 experiment at CERN SPS is designed to measure the branching ratio of this decay with 10\% precision. NA62 took data in pilot runs in 2014 and 2015 reaching the final designed beam intensity. The quality of 2015 data acquired, in view of the final measurement, will be presented., Comment: proceeding of the conference New Trends in High-Energy Physics 2016
Published: 2018

13. A measurement of the K+→ π+μ+μ− decay

Author: Cortina Gil, E., Kleimenova, A., Minucci, E., Padolski, S., Petrov, P., Shaikhiev, A., Volpe, R., Numao, T., Petrov, Y., Velghe, B., Wong, V. W. S., Bryman, D., Fu, J., Husek, T., Jerhot, J., Kampf, K., Zamkovsky, M., Aliberti, R., Khoriauli, G., Kunze, J., Lomidze, D., Peruzzo, L., Vormstein, M., Wanke, R., Dalpiaz, P., Fiorini, M., Neri, I., Norton, A., Petrucci, F., Wahl, H., Cotta Ramusino, A., Gianoli, A., Iacopini, E., Latino, G., Lenti, M., Parenti, A., Bizzeti, A., Bucci, F., Antonelli, A., Georgiev, G., Kozhuharov, V., Lanfranchi, G., Martellotti, S., Moulson, M., Spadaro, T., Tinti, G., Ambrosino, F., Capussela, T., Corvino, M., Di Filippo, D., Fiorenza, R., Massarotti, P., Mirra, M., Napolitano, M., Saracino, G., Anzivino, G., Brizioli, F., Imbergamo, E., Lollini, R., Piandani, R., Santoni, C., Barbanera, M., Cenci, P., Checcucci, B., Lubrano, P., Lupi, M., Pepe, M., Piccini, M., Costantini, F., Di Lella, L., Doble, N., Giorgi, M., Giudici, S., Lamanna, G., Lari, E., Pedreschi, E., Sozzi, M., Cerri, C., Fantechi, R., Pontisso, L., Spinella, F., Mannelli, I., D’Agostini, G., Raggi, M., Biagioni, A., Cretaro, P., Frezza, O., Leonardi, E., Lonardo, A., Turisini, M., Valente, P., Vicini, P., Ammendola, R., Bonaiuto, V., Fucci, A., Salamon, A., Sargeni, F., Arcidiacono, R., Bloch-Devaux, B., Boretto, M., Menichetti, E., Migliore, E., Soldi, D., Biino, C., Filippi, A., Marchetto, F., Engelfried, J., Estrada-Tristan, N., Bragadireanu, A. M., Ghinescu, S. A., Hutanu, O. E., Baeva, A., Baigarashev, D., Emelyanov, D., Enik, T., Falaleev, V., Kekelidze, V., Korotkova, A., Litov, L., Madigozhin, D., Misheva, M., Molokanova, N., Movchan, S., Polenkevich, I., Potrebenikov, Yu., Shkarovskiy, S., Zinchenko, A., Fedotov, S., Gushchin, E., Khotyantsev, A., Kudenko, Y., Kurochka, V., Medvedeva, M., Mefodev, A., Kholodenko, S., Kurshetsov, V., Obraztsov, V., Ostankov, A., Semenov, V., Sugonyaev, V., Yushchenko, O., Bician, L., Blazek, T., Cerny, V., Kucerova, Z., Bernhard, J., Ceccucci, A., Danielsson, H., De Simone, N., Duval, F., Döbrich, B., Federici, L., Gamberini, E., Gatignon, L., Guida, R., Hahn, F., Holzer, E. B., Jenninger, B., Koval, M., Laycock, P., Lehmann Miotto, G., Lichard, P., Mapelli, A., Marchevski, R., Massri, K., Noy, M., Palladino, V., Perrin-Terrin, M., Pinzino, J., Ryjov, V., Schuchmann, S., Venditti, S., Bache, T., Brunetti, M. B., Duk, V., Fascianelli, V., Fry, J. R., Gonnella, F., Goudzovski, E., Henshaw, J., Iacobuzio, L., Lazzeroni, C., Lurkin, N., Newson, F., Parkinson, C., Romano, A., Sergi, A., Sturgess, A., Swallow, J., Tomczak, A., Heath, H., Page, R., Trilov, S., Angelucci, B., Britton, D., Graham, C., Protopopescu, D., Carmignani, J., Dainton, J. B., Jones, R. W. L., Ruggiero, G., Fulton, L., Hutchcroft, D., Maurice, E., Wrona, B., Conovaloff, A., Cooper, P., Coward, D., and Rubin, P.
Published: 2022
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14. Status of searches for rare kaon decays at NA62 & HIKE

Author: Martellotti, Silvia, primary, Akmete, A., additional, Aliberti, R., additional, Ambrosino, F., additional, Ammendola, R., additional, Angelucci, B., additional, Antonelli, A., additional, Anzivino, G., additional, Arcidiacono, R., additional, Bache, T., additional, Baeva, A., additional, Baigarashev, D., additional, Bandiera, L., additional, Barbanera, M., additional, Bernhard, J., additional, Biagioni, A., additional, Bician, L., additional, Biino, C., additional, Bizzeti, A., additional, Blazek, T., additional, Bloch Devaux, B., additional, Boboc, P., additional, Bonaiuto, V., additional, Boretto, M., additional, Bragadireanu, M., additional, Briano Olvera, A., additional, Britton, D., additional, Brizioli, F., additional, Brunetti, M.B., additional, Bryman, D., additional, Bucci, F., additional, Capussela, T., additional, Carmignani, J., additional, Ceccucci, A., additional, Cenci, P., additional, Cerny, V., additional, Cerri, C., additional, Checcucci, B., additional, Conovaloff, A., additional, Cooper, P., additional, Cortina Gil, E., additional, Corvino, M., additional, Costantini, F., additional, Cotta Ramusino, A., additional, Coward, D., additional, Cretaro, P., additional, D’Agostini, G., additional, Dainton, J., additional, Dalpiaz, P., additional, Danielsson, H., additional, D’Errico, M., additional, De Simone, N., additional, Di Filippo, D., additional, Di Lella, L., additional, Doble, N., additional, Dobrich, B., additional, Duval, F., additional, Duk, V., additional, Emelyanov, D., additional, Engelfried, J., additional, Enik, T., additional, Estrada-Tristan, N., additional, Falaleev, V., additional, Fantechi, R., additional, Fascianelli, V., additional, Federici, L., additional, Fedotov, S., additional, Filippi, A., additional, Fiorenza, R., additional, Fiorini, M., additional, Frezza, O., additional, Fry, J., additional, Fu, J., additional, Fucci, A., additional, Fulton, L., additional, Gamberini, E., additional, Gatignon, L., additional, Georgiev, G., additional, Ghinescu, S., additional, Gianoli, A., additional, Giorgi, M., additional, Giudici, S., additional, Gonnella, F., additional, Gorshanov, K., additional, Goudzovski, E., additional, Graham, C., additional, Guida, R., additional, Gushchin, E., additional, Hahn, F., additional, Heath, H., additional, Henshaw, J., additional, Hives, Z., additional, Holzer, E. B., additional, Husek, T., additional, Hutanu, O., additional, Hutchcroft, D., additional, Iacobuzio, L., additional, Iacopini, E., additional, Imbergamo, E., additional, Jenninger, B., additional, R.W. Jones, J. Jerhot, additional, Kampf, K., additional, Kekelidze, V., additional, Kereibay, D., additional, Kholodenko, S., additional, Khoriauli, G., additional, Khotyantsev, A., additional, Kleimenova, A., additional, Korotkova, A., additional, Koval, M., additional, Kozhuharov, V., additional, Kucerova, Z., additional, Kudenko, Y., additional, Kunze, J., additional, Kurochka, V., additional, Kurshetsov, V., additional, Lanfranchi, G., additional, Lamanna, G., additional, Lari, E., additional, Latino, G., additional, Laycock, P., additional, Lazzeroni, C., additional, Lenti, M., additional, Lehmann Miotto, G., additional, Leonardi, E., additional, Lichard, P., additional, Litov, L., additional, Lo Chiatto, P., additional, Lollini, R., additional, Lomidze, D., additional, Lonardo, A., additional, Lubrano, P., additional, Lupi, M., additional, Lurkin, N., additional, Madigozhin, D., additional, Mannelli, I., additional, Mapelli, A., additional, Marchetto, F., additional, Marchevski, R., additional, Martellotti, S., additional, Massarotti, P., additional, Massri, K., additional, Maurice, E., additional, Mazzolari, A., additional, Medvedeva, M., additional, Mefodev, A., additional, Menichetti, E., additional, Migliore, E., additional, Minucci, E., additional, Mirra, M., additional, Misheva, M., additional, Molokanova, N., additional, Moulson, M., additional, Movchan, S., additional, Napolitano, M., additional, Neri, I., additional, Newson, F., additional, Norton, A., additional, Noy, M., additional, Numao, T., additional, Obraztsov, V., additional, Okhotnikov, A., additional, Ostankov, A., additional, Padolski, S., additional, Page, R., additional, Palladino, V., additional, Panichi, I., additional, Parenti, A., additional, Parkinson, C., additional, Pedreschi, E., additional, Pepe, M., additional, Perrin-Terrin, M., additional, Peruzzo, L., additional, Petrov, P., additional, Petrov, Y., additional, Petrucci, F., additional, Piandani, R., additional, Piccini, M., additional, Pinzino, J., additional, Polenkevich, I., additional, Pontisso, L., additional, Potrebenikov, Y., additional, Protopopescu, D., additional, Raggi, M., additional, Reyes Santos, M., additional, Romagnoni, M., additional, Romano, A., additional, Rubin, P., additional, Ruggiero, G., additional, Ryjov, V., additional, Sadovsky, A., additional, Salamon, A., additional, Santoni, C., additional, Saracino, G., additional, Sargeni, F., additional, Schuchmann, S., additional, Semenov, V., additional, Sergi, A., additional, Shaikhiev, A., additional, Shkarovskiy, S., additional, Soldani, M., additional, Soldi, D., additional, Sozzi, M., additional, Spadaro, T., additional, Spinella, F., additional, Sturgess, A., additional, Sugonyaev, V., additional, Swallow, J., additional, Sytov, A., additional, Tinti, G., additional, Tomczak, A., additional, Trilov, S., additional, Turisini, M., additional, Valente, P., additional, Velghe, B., additional, Venditti, S., additional, Vicini, P., additional, Volpe, R., additional, Vormstein, M., additional, Wahl, H., additional, Wanke, R., additional, Wong, V., additional, Wrona, B., additional, Yushchenko, O., additional, Zamkovsky, M., additional, and Zinchenko, A., additional
Published: 2024
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15. Measurement of the K+ → π+γγ decay

Author: Cortina Gil, E., primary, Kleimenova, A., additional, Minucci, E., additional, Padolski, S., additional, Petrov, P., additional, Shaikhiev, A., additional, Volpe, R., additional, Numao, T., additional, Petrov, Y., additional, Velghe, B., additional, Wong, V.W.S., additional, Bryman, D., additional, Fu, J., additional, Hives, Z., additional, Husek, T., additional, Jerhot, J., additional, Kampf, K., additional, Zamkovsky, M., additional, De Martino, B., additional, Perrin-Terrin, M., additional, Döbrich, B., additional, Lezki, S., additional, Akmete, A.T., additional, Aliberti, R., additional, Khoriauli, G., additional, Kunze, J., additional, Lomidze, D., additional, Peruzzo, L., additional, Vormstein, M., additional, Wanke, R., additional, Dalpiaz, P., additional, Fiorini, M., additional, Mazzolari, A., additional, Neri, I., additional, Norton, A., additional, Petrucci, F., additional, Soldani, M., additional, Wahl, H., additional, Bandiera, L., additional, Cotta Ramusino, A., additional, Gianoli, A., additional, Romagnoni, M., additional, Sytov, A., additional, Iacopini, E., additional, Latino, G., additional, Lenti, M., additional, Lo Chiatto, P., additional, Panichi, I., additional, Parenti, A., additional, Bizzeti, A., additional, Bucci, F., additional, Antonelli, A., additional, Georgiev, G., additional, Kozhuharov, V., additional, Lanfranchi, G., additional, Martellotti, S., additional, Moulson, M., additional, Spadaro, T., additional, Tinti, G., additional, Ambrosino, F., additional, Capussela, T., additional, Corvino, M., additional, D'Errico, M., additional, Di Filippo, D., additional, Fiorenza, R., additional, Giordano, R., additional, Massarotti, P., additional, Mirra, M., additional, Napolitano, M., additional, Rosa, I., additional, Saracino, G., additional, Anzivino, G., additional, Brizioli, F., additional, Imbergamo, E., additional, Lollini, R., additional, Piandani, R., additional, Santoni, C., additional, Barbanera, M., additional, Cenci, P., additional, Checcucci, B., additional, Lubrano, P., additional, Lupi, M., additional, Pepe, M., additional, Piccini, M., additional, Costantini, F., additional, Di Lella, L., additional, Doble, N., additional, Giorgi, M., additional, Giudici, S., additional, Lamanna, G., additional, Lari, E., additional, Pedreschi, E., additional, Sozzi, M., additional, Cerri, C., additional, Fantechi, R., additional, Pontisso, L., additional, Spinella, F., additional, Mannelli, I., additional, D'Agostini, G., additional, Raggi, M., additional, Biagioni, A., additional, Cretaro, P., additional, Frezza, O., additional, Leonardi, E., additional, Lonardo, A., additional, Turisini, M., additional, Valente, P., additional, Vicini, P., additional, Ammendola, R., additional, Bonaiuto, V., additional, Fucci, A., additional, Salamon, A., additional, Sargeni, F., additional, Arcidiacono, R., additional, Bloch-Devaux, B., additional, Boretto, M., additional, Menichetti, E., additional, Migliore, E., additional, Soldi, D., additional, Biino, C., additional, Filippi, A., additional, Marchetto, F., additional, Briano Olvera, A., additional, Engelfried, J., additional, Estrada-Tristan, N., additional, Reyes Santos, M.A., additional, Rodriguez Rivera, K.A., additional, Boboc, P., additional, Bragadireanu, A.M., additional, Ghinescu, S.A., additional, Hutanu, O.E., additional, Bician, L., additional, Blazek, T., additional, Cerny, V., additional, Kucerova, Z., additional, Bernhard, J., additional, Ceccucci, A., additional, Ceoletta, M., additional, Danielsson, H., additional, De Simone, N., additional, Duval, F., additional, Federici, L., additional, Gamberini, E., additional, Gatignon, L., additional, Guida, R., additional, Hahn, F., additional, Holzer, E.B., additional, Jenninger, B., additional, Koval, M., additional, Laycock, P., additional, Lehmann Miotto, G., additional, Lichard, P., additional, Mapelli, A., additional, Marchevski, R., additional, Massri, K., additional, Noy, M., additional, Palladino, V., additional, Pinzino, J., additional, Ryjov, V., additional, Schuchmann, S., additional, Venditti, S., additional, Bache, T., additional, Brunetti, M.B., additional, Duk, V., additional, Fascianelli, V., additional, Fry, J.R., additional, Gonnella, F., additional, Goudzovski, E., additional, Henshaw, J., additional, Iacobuzio, L., additional, Kenworthy, C., additional, Lazzeroni, C., additional, Lurkin, N., additional, Newson, F., additional, Parkinson, C., additional, Romano, A., additional, Sanders, J., additional, Sergi, A., additional, Sturgess, A., additional, Swallow, J., additional, Tomczak, A., additional, Heath, H., additional, Page, R., additional, Trilov, S., additional, Angelucci, B., additional, Britton, D., additional, Graham, C., additional, Protopopescu, D., additional, Carmignani, J., additional, Dainton, J.B., additional, Jones, R.W.L., additional, Ruggiero, G., additional, Fulton, L., additional, Hutchcroft, D., additional, Maurice, E., additional, Wrona, B., additional, Conovaloff, A., additional, Cooper, P., additional, Coward, D., additional, Rubin, P., additional, Baeva, A., additional, Baigarashev, D., additional, Emelyanov, D., additional, Enik, T., additional, Falaleev, V., additional, Fedotov, S., additional, Gorshanov, K., additional, Gushchin, E., additional, Kekelidze, V., additional, Kereibay, D., additional, Kholodenko, S., additional, Khotyantsev, A., additional, Korotkova, A., additional, Kudenko, Y., additional, Kurochka, V., additional, Kurshetsov, V., additional, Litov, L., additional, Madigozhin, D., additional, Medvedeva, M., additional, Mefodev, A., additional, Misheva, M., additional, Molokanova, N., additional, Movchan, S., additional, Obraztsov, V., additional, Okhotnikov, A., additional, Ostankov, A., additional, Polenkevich, I., additional, Potrebenikov, Yu., additional, Sadovskiy, A., additional, Semenov, V., additional, Shkarovskiy, S., additional, Sugonyaev, V., additional, Yushchenko, O., additional, and Zinchenko, A., additional
Published: 2024
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16. ChPT tests at the NA48 and NA62 experiments at CERN

Author: NA48/2, Collaborations, NA62, Ambrosino, F., Antonelli, A., Anzivino, G., Arcidiacono, R., Baldini, W., Balev, S., Batley, J. R., Behler, M., Bifani, S., Biino, C., Bizzeti, A., Bloch-Devaux, B., Bocquet, G., Bolotov, V., Bucci, F., Cabibbo, N., Calvetti, M., Cartiglia, N., Ceccucci, A., Cenci, P., Cerri, C., Cheshkov, C., Chèze, J. B., Clemencic, M., Collazuol, G., Costantini, F., Ramusino, A. Cotta, Coward, D., Cundy, D., Dabrowski, A., D'Agostini, G., Dalpiaz, P., Damiani, C., Danielsson, H., De Beer, M., Dellacasa, G., Derré, J., Dibon, H., Di Filippo, D., DiLella, L., Doble, N., Duk, V., Engelfried, J., Eppard, K., Falaleev, V., Fantechi, R., Fidecaro, M., Fiorini, L., Fiorini, M., Martin, T. Fonseca, Frabetti, P. L., Fucci, A., Gallorini, S., Gatignon, L., Gersabeck, E., Gianoli, A., Giudici, S., Gonidec, A., Goudzovski, E., Lopez, S. Goy, Gushchin, E., Hallgren, B., Hita-Hochgesand, M., Holder, M., Hristov, P., Iacopini, E., Imbergamo, E., Jeitler, M., Kalmus, G., Kekelidze, V., Kleinknecht, K., Kozhuharov, V., Kubischta, W., Kurshetsov, V., Lamanna, G., Lazzeroni, C., Lenti, M., Leonardi, E., Litov, L., Madigozhin, D., Maier, A., Mannelli, I., Marchetto, F., Marel, G., Markytan, M., Marouelli, P., Martini, M., Masetti, L., Massarotti, P., Mazzucato, E., Michetti, A., Mikulec, I., Misheva, M., Molokanova, N., Monnier, E., Moosbrugger, U., Morales, C. Morales, Moulson, M., Movchan, S., Munday, D. J., Napolitano, M., Nappi, A., Neuhofer, G., Norton, A., Numao, T., Obraztsov, V., Palladino, V., Patel, M., Pepe, M., Peters, A., Petrucci, F., Petrucci, M. C., Peyaud, B., Piandani, R., Piccini, M., Pierazzini, G., Polenkevich, I., Popov, I., Potrebenikov, Yu., Raggi, M., Renk, B., Retière, F., Riedler, P., Romano, A., Rubin, P., Ruggiero, G., Salamon, A., Saracino, G., Savrié, M., Scarpa, M., Semenov, V., Sergi, A., Serra, M., Shieh, M., Shkarovskiy, S., Slater, M. W., Sozzi, M., Spadaro, T., Stoynev, S., Swallow, E., Szleper, M., Valdata-Nappi, M., Valente, P., Vallage, B., Velasco, M., Veltri, M., Venditti, S., Wache, M., Wahl, H., Walker, A., Wanke, R., Widhalm, L., Winhart, A., Winston, R., Wood, M. D., Wotton, S. A., Yushchenko, O., Zinchenko, A., and Ziolkowski, M.
Subjects: High Energy Physics - Experiment
Abstract: The NA48/2 Collaboration at CERN has accumulated unprecedented statistics of rare kaon decays in the Ke4 modes: Ke4(+-) ($K^\pm \to \pi^+ \pi^- e^\pm \nu$) and Ke4(00) ($K^\pm \to \pi^0 \pi^0 e^\pm \nu$) with nearly one percent background contamination. The detailed study of form factors and branching rates, based on these data, has been completed recently. The results brings new inputs to low energy strong interactions description and tests of Chiral Perturbation Theory (ChPT) and lattice QCD calculations. In particular, new data support the ChPT prediction for a cusp in the $\pi^0\pi^0$ invariant mass spectrum at the two charged pions threshold for Ke4(00) decay. New final results from an analysis of about 400 $K^\pm \to \pi^\pm \gamma \gamma$ rare decay candidates collected by the NA48/2 and NA62 experiments at CERN during low intensity runs with minimum bias trigger configurations are presented. The results include a model-independent decay rate measurement and fits to ChPT description., Comment: XIIth International Conference on Heavy Quarks and Leptons 2014, Mainz, Germany
Published: 2016

17. Prospects for $K^+ \to \pi^+ \nu \bar{ \nu }$ at CERN in NA62

Author: Rinella, G. Aglieri, Aliberti, R., Ambrosino, F., Angelucci, B., Antonelli, A., Anzivino, G., Arcidiacono, R., Azhinenko, I., Balev, S., Bendotti, J., Biagioni, A., Biino, C., Bizzeti, A., Blazek, T., Blik, A., Bloch-Devaux, B., Bolotov, V., Bonaiuto, V., Bragadireanu, M., Britton, D., Britvich, G., Brook, N., Bucci, F., Buescher, V., Butin, F., Capitolo, E., Capoccia, C., Capussela, T., Carassiti, V., Cartiglia, N., Cassese, A., Catinaccio, A., Cecchetti, A., Ceccucci, A., Cenci, P., Cerny, V., Cerri, C., Chikilev, O., Ciaranfi, R., Collazuol, G., Cooke, P., Cooper, P., Corradi, G., Gil, E. Cortina, Costantini, F., Ramusino, A. Cotta, Coward, D., D'Agostini, G., Dainton, J., Dalpiaz, P., Danielsson, H., Degrange, J., De Simone, N., Di Filippo, D., Di Lella, L., Dixon, N., Doble, N., Duk, V., Elsha, V., Engelfried, J., Enik, T., Falaleev, V., Fantechi, R., Federici, L., Fiorini, M., Fry, J., Fucci, A., Fulton, L., Gallorini, S., Gatignon, L., Gianoli, A., Giudici, S., Glonti, L., Martins, A. Goncalves, Gonnella, F., Goudzovski, E., Guida, R., Gushchin, E., Hahn, F., Hallgren, B., Heath, H., Herman, F., Hutchcroft, D., Iacopini, E., Jamet, O., Jarron, P., Kampf, K., Kaplon, J., Karjavin, V., Kekelidze, V., Kholodenko, S., Khoriauli, G., Khudyakov, A., Kiryushin, Yu., Kleinknecht, K., Kluge, A., Koval, M., Kozhuharov, V., Krivda, M., Kudenko, Y., Kunze, J., Lamanna, G., Lazzeroni, C., Leitner, R., Lenci, R., Lenti, M., Leonardi, E., Lichard, P., Lietava, R., Litov, L., Lomidze, D., Lonardo, A., Lurkin, N., Madigozhin, D., Maire, G., Makarov, A., Mannelli, I., Mannocchi, G., Mapelli, A., Marchetto, F., Massarotti, P., Massri, K., Matak, P., Mazza, G., Menichetti, E., Mirra, M., Misheva, M., Molokanova, N., Morant, J., Morel, M., Moulson, M., Movchan, S., Munday, D., Napolitano, M., Newson, F., Norton, A., Noy, M., Nuessle, G., Obraztsov, V., Padolski, S., Page, R., Palladino, V., Pardons, A., Pedreschi, E., Pepe, M., Gomez, F. Perez, Perrin-Terrin, M., Petrov, P., Petrucci, F., Piandani, R., Piccini, M., Pietreanu, D., Pinzino, J., Pivanti, M., Polenkevich, I., Popov, I., Potrebenikov, Yu., Protopopescu, D., Raffaelli, F., Raggi, M., Riedler, P., Romano, A., Rubin, P., Ruggiero, G., Russo, V., Ryjov, V., Salamon, A., Salina, G., Samsonov, V., Santovetti, E., Saracino, G., Sargeni, F., Schifano, S., Semenov, V., Sergi, A., Serra, M., Shkarovskiy, S., Sotnikov, A., Sougonyaev, V., Sozzi, M., Spadaro, T., Spinella, F., Staley, R., Statera, M., Sutcliffe, P., Szilasi, N., Tagnani, D., Valdata-Nappi, M., Valente, P., Vasile, M., Vassilieva, V., Velghe, B., Veltri, M., Venditti, S., Vormstein, M., Wahl, H., Wanke, R., Wertelaers, P., Winhart, A., Winston, R., Wrona, B., Yushchenko, O., Zamkovsky, M., and Zinchenko, A.
Subjects: High Energy Physics - Experiment
Abstract: The NA62 experiment will begin taking data in 2015. Its primary purpose is a 10% measurement of the branching ratio of the ultrarare kaon decay $K^+ \to \pi^+ \nu \bar{ \nu }$, using the decay in flight of kaons in an unseparated beam with momentum 75 GeV/c.The detector and analysis technique are described here., Comment: 8 pages for proceedings of 50 Years of CPV
Published: 2014

18. Recent NA48/2 and NA62 results

Author: Ambrosino, F., Antonelli, A., Anzivino, G., Arcidiacono, R., Baldini, W., Balev, S., Batley, J. R., Behler, M., Bifani, S., Biino, C., Bizzeti, A., Bloch-Devaux, B., Bocquet, G., Bolotov, V., Bucci, F., Cabibbo, N., Calvetti, M., Cartiglia, N., Ceccucci, A., Cenci, P., Cerri, C., Cheshkov, C., Cheze, J. B., Clemencic, M., Collazuol, G., Costantini, F., Ramusino, A. Cotta, Coward, D., Cundy, D., Dabrowski, A., D'Agostini, G., Dalpiaz, P., Damiani, C., Danielsson, H., De Beer, M., Dellacasa, G., Derre, J., Dibon, H., Di Filippo, D., DiLella, L., Doble, N., Duk, V., Engelfried, J., Eppard, K., Falaleev, V., Fantechi, R., Fidecaro, M., Fiorini, L., Fiorini, M., Martin, T. Fonseca, Frabetti, P. L., Fucci, A., Gallorini, S., Gatignon, L., Gersabeck, E., Gianoli, A., Giudici, S., Gonidec, A., Goudzovski, E., Lopez, S. Goy, Gushchin, E., Hallgren, B., Hita-Hochgesand, M., Holder, M., Hristov, P., Iacopini, E., Imbergamo, E., Jeitler, M., Kalmus, G., Kekelidze, V., Kleinknecht, K., Kozhuharov, V., Kubischta, W., Kurshetsov, V., Lamanna, G., Lazzeroni, C., Lenti, M., Leonardi, E., Litov, L., Madigozhin, D., Maier, A., Mannelli, I., Marchetto, F., Marel, G., Markytan, M., Marouelli, P., Martini, M., Masetti, L., Massarotti, P., Mazzucato, E., Michetti, A., Mikulec, I., Misheva, M., Molokanova, N., Monnier, E., Moosbrugger, U., Morales, C. Morales, Moulson, M., Movchan, S., Munday, D. J., Napolitano, M., Nappi, A., Neuhofer, G., Norton, A., Numao, T., Obraztsov, V., Palladino, V., Patel, M., Pepe, M., Peters, A., Petrucci, F., Petrucci, M. C., Peyaud, B., Piandani, R., Piccini, M., Pierazzini, G., Polenkevich, I., Popov, I., Potrebenikov, Yu., Raggi, M., Renk, B., Retiere, F., Riedler, P., Romano, A., Rubin, P., Ruggiero, G., Salamon, A., Saracino, G., Savrie, M., Scarpa, M., Semenov, V., Sergi, A., Serra, M., Shieh, M., Shkarovskiy, S., Slater, M. W., Sozzi, M., Spadaro, T., Stoynev, S., Swallow, E., Szleper, M., Valdata-Nappi, M., Valente, P., Vallage, B., Velasco, M., Veltri, M., Venditti, S., Wache, M., Wahl, H., Walker, A., Wanke, R., Widhalm, L., Winhart, A., Winston, R., Wood, M. D., Wotton, S. A., Yushchenko, O., Zinchenko, A., and Ziolkowski, M.
Subjects: High Energy Physics - Experiment
Abstract: The NA48/2 Collaboration at CERN has accumulated and analysed unprecedented statistics of rare kaon decays in the $K_{e4}$ modes: $K_{e4}(+-)$ ($K^\pm \to \pi^+ \pi^- e^\pm \nu$) and $K_{e4}(00)$ ($K^\pm \to \pi^0 \pi^0 e^\pm \nu$) with nearly one percent background contamination. It leads to the improved measurement of branching fractions and detailed form factor studies. New final results from the analysis of 381 $K^\pm \to \pi^\pm \gamma \gamma$ rare decay candidates collected by the NA48/2 and NA62 experiments at CERN are presented. The results include a decay rate measurement and fits to Chiral Perturbation Theory (ChPT) description., Comment: Prepared for the Proceedings of "Moriond QCD and High Energy Interactions. March 22-29 2014." conference
Published: 2014

19. Measurement of the branching ratio of the decay $\Xi^{0}\rightarrow \Sigma^{+} \mu^{-} \bar{\nu}_{\mu}$

Author: Batley, J. R., Kalmus, G. E., Lazzeroni, C., Munday, D. J., Patel, M., Slater, M. W., Wotton, S. A., Arcidiacono, R., Bocquet, G., Ceccucci, A., Cundy, D., Doble, N., Falaleev, V., Gatignon, L., Gonidec, A., Grafstrom, P., Kubischta, W., Marchetto, F., Mikulec, I., Norton, A., Panzer-Steindel, B., Rubin, P., Wahl, H., Goudzovski, E., Hristov, P., Kekelidze, V., Kozhuharov, V., Litov, L., Madigozhin, D., Molokanova, N., Potrebenikov, Yu., Stoynev, S., Zinchenko, A., Monnier, E., Swallow, E. C., Winston, R., Sacco, R., Walker, A., Baldini, W., Dalpiaz, P., Frabetti, P. L., Gianoli, A., Martini, M., Petrucci, F., Scarpa, M., Savrie, M., Bizzeti, A., Calvetti, M., Collazuol, G., Iacopini, E., Lenti, M., Ruggiero, G., Veltri, M., Behler, M., Eppard, K., Eppard, M., Hirstius, A., Kleinknecht, K., Koch, U., Masetti, L., Marouelli, P., Moosbrugger, U., Morales, C. Morales, Peters, A., Wanke, R., Winhart, A., Dabrowski, A., Martin, T. Fonseca, Velasco, M., Anzivino, G., Cenci, P., Imbergamo, E., Lamanna, G., Lubrano, P., Michetti, A., Nappi, A., Pepe, M., Petrucci, M. C., Piccini, M., Valdata, M., Cerri, C., Costantini, F., Fantechi, R., Fiorini, L., Giudici, S., Mannelli, I., Pierazzini, G., Sozzi, M., Cheshkov, C., Cheze, J. B., De Beer, M., Debu, P., Gouge, G., Marel, G., Mazzucato, E., Peyaud, B., Vallage, B., Holder, M., Maier, A., Ziolkowski, M., Bifani, S., Biino, C., Cartiglia, N., Clemencic, M., Lopez, S. Goy, Menichetti, E., Pastrone, N., Wislicki, W., Dibon, H., Jeitler, M., Markytan, M., Neuhofer, G., and Widhalm, L.
Subjects: High Energy Physics - Experiment
Abstract: From the 2002 data taking with a neutral kaon beam extracted from the CERN-SPS, the NA48/1 experiment observed 97 $\Xi^{0}\rightarrow \Sigma^{+} \mu^{-} \bar{\nu}_{\mu}$ candidates with a background contamination of $30.8 \pm 4.2$ events. From this sample, the BR($\Xi^{0}\rightarrow \Sigma^{+} \mu^{-} \bar{\nu}_{\mu}$) is measured to be $(2.17 \pm 0.32_{\mathrm{stat}}\pm 0.17_{\mathrm{syst}})\times10^{-6}$.
Published: 2012
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20. The large-angle photon veto system for the NA62 experiment at the CERN SPS

Author: Ambrosino, F., Angelucci, B., Antonelli, A., Costantini, F., D'Agostini, G., Di Filippo, D., Fantechi, R., Gallorini, S., Giudici, S., Leonardi, E., Mannelli, I., Massarotti, P., Moulson, M., Napolitano, M., Palladino, V., Rafaelli, F., Raggi, M., Saracino, G., Serra, M., Spadaro, T., Valente, P., and Venditti, S.
Subjects: Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract: The branching ratio (BR) for the decay K^+ \to \pi^+\nu\bar{\nu} is a sensitive probe for new physics. The NA62 experiment at the CERN SPS will measure this BR to within about 10%. To reject the background from dominant kaon decays with final state photons, the large-angle photon vetoes (LAVs) must detect photons of energy as low as 200 MeV with an inefficiency of less than 10^{-4}. The LAV detectors make use of lead glass blocks recycled from the OPAL electromagnetic calorimeter barrel. We describe the mechanical design and challenges faced during construction, the characterization of the lead glass blocks and solutions adopted for monitoring their performance, and the development of front-end electronics to allow simultaneous time and energy measurements over an extended dynamic range using the time over-threshold technique. Our results are based on test-beam data and are reproduced by a detailed Monte Carlo simulation that includes the readout chain., Comment: LaTeX, 7 pages, 11 attached .eps files. Prepared for the Proceedings of the XVth International Conference on Calorimetry in High Energy Physics (Calor 2012), Santa Fe, NM, 4-8 June 2012
Published: 2012
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21. The NA62 LAV front-end electronics

Author: Antonelli, A., Corradi, G., Moulson, M., Paglia, C., Raggi, M., Spadaro, T., Tagnani, D., Ambrosino, F., Di Filippo, D., Massarotti, P., Napolitano, M., Saracino, G., Angelucci, B., Costantini, F., Fantechi, R., Gallorini, S., Giudici, S., Mannelli, I., Raffaelli, F., Venditti, S., D'Agostini, G., Leonardi, E., Palladino, V., Serra, M., and Valente, P.
Subjects: Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract: The branching ratio for the decay $K^+ \to \pi^+\nu\bar{\nu}$ is sensitive to new physics; the NA62 experiment will measure it to within about 10%. To reject the dominant background from channels with final state photons, the large-angle vetoes (LAVs) must detect particles with better than 1 ns time resolution and 10% energy resolution over a very large energy range. Our custom readout board uses a time-over-threshold discriminator coupled to a TDC as a straightforward solution to satisfy these requirements. A prototype of the readout system was extensively tested together with the ANTI-A2 large angle veto module at CERN in summer 2010., Comment: prepared for the TWEPP 2011 conference proceedings
Published: 2011
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22. The Large-Angle Photon Veto System for the NA62 Experiment at CERN

Author: Ambrosino, F., Angelucci, B., Antonelli, A., Costantini, F., D'Agostini, G., Di Filippo, D., Fantechi, R., Gallorini, S., Giudici, S., Leonardi, E., Mannelli, I., Massarotti, P., Moulson, M., Napolitano, M., Palladino, V., Rafaelli, F., Raggi, M., Saracino, G., Serra, M., Spadaro, T., Valente, P., and Venditti, S.
Subjects: Physics - Instrumentation and Detectors
Abstract: The branching ratio (BR) for the decay K^+ \rightarrow \pi^+ \nu \bar{\nu} is a sensitive probe for new physics. The NA62 experiment at the CERN SPS will measure this BR to within about 10%. To reject the dominant background from channels with final state photons, the large-angle vetoes (LAVs) must detect photons of energy as low as 200 MeV with an inefficiency of less than 10^-4, as well as provide energy and time measurements with resolutions of 10% and 1 ns for 1 GeV photons. The LAV detectors make creative reuse of lead glass blocks recycled from the OPAL electromagnetic calorimeter barrel. We describe the mechanical design and challenges faced during construction, the characterization of the lead glass blocks and solutions adopted for monitoring their performance, and the development of front-end electronics to allow simultaneous time and energy measurements over an extended dynamic range using the time-over-threshold technique. Our results are based on test-beam data and are reproduced by a detailed Monte Carlo simulation that includes the readout chain., Comment: 8 pages, 13 figures. Prepared for the Conference Record of the IEEE Nuclear Science Symposium, Valencia, Spain, October 2011
Published: 2011

23. Empirical parameterization of the K+- -> pi+- pi0 pi0 decay Dalitz plot

Author: Batley, J. R., Culling, A. J., Kalmus, G., Lazzeroni, C., Munday, D. J., Slater, M. W., Wotton, S. A., Arcidiacono, R., Bocquet, G., Cabibbo, N., Ceccucci, A., Cundy, D., Falaleev, V., Fidecaro, M., Gatignon, L., Gonidec, A., Kubischta, W., Norton, A., Maier, A., Patel, M., Peters, A., Balev, S., Frabetti, P. L., Goudzovski, E., Hristov, P., Kekelidze, V., Kozhuharov, V., Litov, L., Madigozhin, D., Marinova, E., Molokanova, N., Polenkevich, I., Potrebenikov, Yu., Stoynev, S., Zinchenko, A., Monnier, E., Swallow, E., Winston, R., Rubin, P., Walker, A., Baldini, W., Ramusino, A. Cotta, Dalpiaz, P., Damiani, C., Fiorini, M., Gianoli, A., Martini, M., Petrucci, F., Savrié, M., Scarpa, M., Wahl, H., Calvetti, M., Iacopini, E., Ruggiero, G., Bizzeti, A., Lenti, M., Veltri, M., Behler, M., Eppard, K., Kleinknecht, K., Marouelli, P., Masetti, L., Moosbrugger, U., Morales, C. Morales, Renk, B., Wache, M., Wanke, R., Winhart, A., Coward, D., Dabrowski, A., Martin, T. Fonseca, Shieh, M., Szleper, M., Velasco, M., Wood, M. D., Anzivino, G., Imbergamo, E., Nappi, A., Piccini, M., Raggi, M., Valdata-Nappi, M., Cenci, P., Pepe, M., Petrucci, M. C., Cerri, C., Fantechi, R., Collazuol, G., DiLella, L., Lamanna, G., Mannelli, I., Michetti, A., Costantini, F., Doble, N., Fiorini, L., Giudici, S., Pierazzini, G., Sozzi, M., Venditti, S., Bloch-Devaux, B., Cheshkov, C., Chèze, J. B., De Beer, M., Derré, J., Marel, G., Mazzucato, E., Peyaud, B., Vallage, B., Holder, M., Ziolkowski, M., Biino, C., Cartiglia, N., Marchetto, F., Bifani, S., Clemencic, M., Lopez, S. Goy, Dibon, H., Jeitler, M., Markytan, M., Mikulec, I., Neuhofer, G., and Widhalm, L.
Subjects: High Energy Physics - Experiment
Abstract: As first observed by the NA48/2 experiment at the CERN SPS, the $\p0p0$ invariant mass (M00) distribution from $\kcnn$ decay shows a cusp-like anomaly at M00=2m+, where m+ is the charged pion mass. An analysis to extract the pi pi scattering lengths in the isospin I=0 and I=2 states, a0 and a2, respectively, has been recently reported. In the present work the Dalitz plot of this decay is fitted to a new empirical parameterization suitable for practical purposes, such as Monte Carlo simulations of K+- -> pi+- pi0 pi0 decays., Comment: 9 pages, 3 figures.
Published: 2010
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24. Search for K+ decays into the π+e+e−e+e− final state

Author: Cortina Gil, E., primary, Kleimenova, A., additional, Minucci, E., additional, Padolski, S., additional, Petrov, P., additional, Shaikhiev, A., additional, Volpe, R., additional, Numao, T., additional, Petrov, Y., additional, Velghe, B., additional, Wong, V.W.S., additional, Bryman, D., additional, Fu, J., additional, Hives, Z., additional, Husek, T., additional, Jerhot, J., additional, Kampf, K., additional, Zamkovsky, M., additional, De Martino, B., additional, Perrin-Terrin, M., additional, Akmete, A.T., additional, Aliberti, R., additional, Khoriauli, G., additional, Kunze, J., additional, Lomidze, D., additional, Peruzzo, L., additional, Vormstein, M., additional, Wanke, R., additional, Dalpiaz, P., additional, Fiorini, M., additional, Mazzolari, A., additional, Neri, I., additional, Norton, A., additional, Petrucci, F., additional, Soldani, M., additional, Wahl, H., additional, Bandiera, L., additional, Cotta Ramusino, A., additional, Gianoli, A., additional, Romagnoni, M., additional, Sytov, A., additional, Iacopini, E., additional, Latino, G., additional, Lenti, M., additional, Lo Chiatto, P., additional, Panichi, I., additional, Parenti, A., additional, Bizzeti, A., additional, Bucci, F., additional, Antonelli, A., additional, Georgiev, G., additional, Kozhuharov, V., additional, Lanfranchi, G., additional, Martellotti, S., additional, Moulson, M., additional, Spadaro, T., additional, Tinti, G., additional, Ambrosino, F., additional, Capussela, T., additional, Corvino, M., additional, D'Errico, M., additional, Di Filippo, D., additional, Fiorenza, R., additional, Giordano, R., additional, Massarotti, P., additional, Mirra, M., additional, Napolitano, M., additional, Rosa, I., additional, Saracino, G., additional, Anzivino, G., additional, Brizioli, F., additional, Imbergamo, E., additional, Lollini, R., additional, Piandani, R., additional, Santoni, C., additional, Barbanera, M., additional, Cenci, P., additional, Checcucci, B., additional, Lubrano, P., additional, Lupi, M., additional, Pepe, M., additional, Piccini, M., additional, Costantini, F., additional, Di Lella, L., additional, Doble, N., additional, Giorgi, M., additional, Giudici, S., additional, Lamanna, G., additional, Lari, E., additional, Pedreschi, E., additional, Sozzi, M., additional, Cerri, C., additional, Fantechi, R., additional, Pontisso, L., additional, Spinella, F., additional, Mannelli, I., additional, D'Agostini, G., additional, Raggi, M., additional, Biagioni, A., additional, Cretaro, P., additional, Frezza, O., additional, Leonardi, E., additional, Lonardo, A., additional, Turisini, M., additional, Valente, P., additional, Vicini, P., additional, Ammendola, R., additional, Bonaiuto, V., additional, Fucci, A., additional, Salamon, A., additional, Sargeni, F., additional, Arcidiacono, R., additional, Bloch-Devaux, B., additional, Boretto, M., additional, Menichetti, E., additional, Migliore, E., additional, Soldi, D., additional, Biino, C., additional, Filippi, A., additional, Marchetto, F., additional, Briano Olvera, A., additional, Engelfried, J., additional, Estrada-Tristan, N., additional, Reyes Santos, M.A., additional, Boboc, P., additional, Bragadireanu, A.M., additional, Ghinescu, S.A., additional, Hutanu, O.E., additional, Bician, L., additional, Blazek, T., additional, Cerny, V., additional, Kucerova, Z., additional, Bernhard, J., additional, Ceccucci, A., additional, Ceoletta, M., additional, Danielsson, H., additional, De Simone, N., additional, Duval, F., additional, Döbrich, B., additional, Federici, L., additional, Gamberini, E., additional, Gatignon, L., additional, Guida, R., additional, Hahn, F., additional, Holzer, E.B., additional, Jenninger, B., additional, Koval, M., additional, Laycock, P., additional, Lehmann Miotto, G., additional, Lichard, P., additional, Mapelli, A., additional, Marchevski, R., additional, Massri, K., additional, Noy, M., additional, Palladino, V., additional, Pinzino, J., additional, Ryjov, V., additional, Schuchmann, S., additional, Venditti, S., additional, Bache, T., additional, Brunetti, M.B., additional, Duk, V., additional, Fascianelli, V., additional, Fry, J.R., additional, Gonnella, F., additional, Goudzovski, E., additional, Henshaw, J., additional, Iacobuzio, L., additional, Kenworthy, C., additional, Lazzeroni, C., additional, Lurkin, N., additional, Newson, F., additional, Parkinson, C., additional, Romano, A., additional, Sanders, J., additional, Sergi, A., additional, Sturgess, A., additional, Swallow, J., additional, Tomczak, A., additional, Heath, H., additional, Page, R., additional, Trilov, S., additional, Angelucci, B., additional, Britton, D., additional, Graham, C., additional, Protopopescu, D., additional, Carmignani, J., additional, Dainton, J.B., additional, Jones, R.W.L., additional, Ruggiero, G., additional, Fulton, L., additional, Hutchcroft, D., additional, Maurice, E., additional, Wrona, B., additional, Conovaloff, A., additional, Cooper, P., additional, Coward, D., additional, Rubin, P., additional, Baeva, A., additional, Baigarashev, D., additional, Emelyanov, D., additional, Enik, T., additional, Falaleev, V., additional, Fedotov, S., additional, Gorshanov, K., additional, Gushchin, E., additional, Kekelidze, V., additional, Kereibay, D., additional, Kholodenko, S., additional, Khotyantsev, A., additional, Korotkova, A., additional, Kudenko, Y., additional, Kurochka, V., additional, Kurshetsov, V., additional, Litov, L., additional, Madigozhin, D., additional, Medvedeva, M., additional, Mefodev, A., additional, Misheva, M., additional, Molokanova, N., additional, Movchan, S., additional, Obraztsov, V., additional, Okhotnikov, A., additional, Ostankov, A., additional, Polenkevich, I., additional, Potrebenikov, Yu., additional, Sadovskiy, A., additional, Semenov, V., additional, Shkarovskiy, S., additional, Sugonyaev, V., additional, Yushchenko, O., additional, and Zinchenko, A., additional
Published: 2023
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25. Measurements of direct CP violation

Author: Sozzi, M. S. and Mannelli, I.
Subjects: High Energy Physics - Experiment
Abstract: We review the experimental searches and determinations of direct CP violation in meson decays and other systems., Comment: 115 pages, 19 figures
Published: 2003

26. Study of π0 Dalitz decays in the NA62 and NA48/2 experiments

Author: Ambrosino, F., Antonelli, A., Anzivino, G., Arcidiacono, R., Baldini, W., Balev, S., Bifani, S., Biino, C., Bizzeti, A., Bloch-Devaux, B., Bolotov, V., Bucci, F., Ceccucci, A., Cenci, P., Cerri, C., Collazuol, G., Costantini, F., Cotta Ramusino, A., Coward, D., D'Agostini, G., Dalpiaz, P., Danielsson, H., Dellacasa, G., Di Filippo, D., DiLella, L., Doble, N., Duk, V., Engelfried, J., Eppard, K., Falaleev, V., Fantechi, R., Fiorini, M., Frabetti, P.L., Fucci, A., Gallorini, S., Gatignon, L., Gersabeck, E., Gianoli, A., Giudici, S., Goudzovski, E., Goy Lopez, S., Gushchin, E., Hallgren, B., Hita-Hochgesand, M., Iacopini, E., Imbergamo, E., Kekelidze, V., Kleinknecht, K., Kozhuharov, V., Kurshetsov, V., Lamanna, G., Lazzeroni, C., Lenti, M., Leonardi, E., Litov, L., Madigozhin, D., Maier, A., Mannelli, I., Marchetto, F., Massarotti, P., Misheva, M., Molokanova, N., Moulson, M., Movchan, S., Napolitano, M., Norton, A., Numao, T., Obraztsov, V., Palladino, V., Pepe, M., Peters, A., Petrucci, F., Peyaud, B., Piandani, R., Piccini, M., Pierazzini, G., Popov, I., Potrebenikov, Yu., Raggi, M., Renk, B., Retière, F., Riedler, P., Romano, A., Rubin, P., Ruggiero, G., Salamon, A., Saracino, G., Savrié, M., Semenov, V., Sergi, A., Serra, M., Shkarovskiy, S., Sozzi, M., Spadaro, T., Valente, P., Veltri, M., Venditti, S., Wahl, H., Wanke, R., Winhart, A., Winston, R., Yushchenko, O., Zinchenko, A., and Maurice, E.
Published: 2017
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27. Search for [formula omitted] at NA62

Author: Aglieri Rinella, G., Aliberti, R., Ambrosino, F., Ammendola, R., Angelucci, B., Antonelli, A., Anzivino, G., Arcidiacono, R., Azhinenko, I., Balev, S., Barbanera, M., Bendotti, J., Biagioni, A., Bician, L., Biino, C., Bizzeti, A., Blazek, T., Blik, A., Bloch-Devaux, B., Bolotov, V., Bonaiuto, V., Boretto, M., Bragadireanu, M., Britton, D., Britvich, G., Brunetti, M.B., Bryman, D., Bucci, F., Butin, F., Capitolo, E., Capoccia, C., Capussela, T., Cassese, A., Catinaccio, A., Cecchetti, A., Ceccucci, A., Cenci, P., Cerny, V., Cerri, C., Checcucci, B., Chikilev, O., Chiozzi, S., Ciaranfi, R., Collazuol, G., Conovaloff, A., Cooke, P., Cooper, P., Corradi, G., Cortina Gil, E., Costantini, F., Cotorobai, F., Cotta Ramusino, A., Coward, D., D'Agostini, G., Dainton, J., Dalpiaz, P., Danielsson, H., Degrange, J., De Simone, N., Di Filippo, D., Di Lella, L., Di Lorenzo, S., Dixon, N., Doble, N., Dobrich, B., Duk, V., Elsha, V., Engelfried, J., Enik, T., Estrada, N., Falaleev, V., Fantechi, R., Fascianelli, V., Federici, L., Fedotov, S., Fiorini, M., Fry, J., Fu, J., Fucci, A., Fulton, L., Gallorini, S., Galeotti, S., Gamberini, E., Gatignon, L., Georgiev, G., Gianoli, A., Giorgi, M., Giudici, S., Glonti, L., Goncalves Martins, A., Gonnella, F., Goudzovski, E., Guida, R., Gushchin, E., Hahn, F., Hallgren, B., Heath, H., Herman, F., Husek, T., Hutanu, O., Hutchcroft, D., Iacobuzio, L., Iacopini, E., Imbergamo, E., Jamet, O., Jarron, P., Jones, E., Jones, T., Kampf, K., Kaplon, J., Kekelidze, V., Kholodenko, S., Khoriauli, G., Khotyantsev, A., Khudyakov, A., Kiryushin, Yu., Kleimenova, A., Kleinknecht, K., Kluge, A., Koval, M., Kozhuharov, V., Krivda, M., Kucerova, Z., Kudenko, Yu., Kunze, J., Lamanna, G., Latino, G., Lazzeroni, C., Lehmann-Miotto, G., Lenci, R., Lenti, M., Leonardi, E., Lichard, P., Lietava, R., Litov, L., Lollini, R., Lomidze, D., Lonardo, A., Lupi, M., Lurkin, N., McCormick, K., Madigozhin, D., Maire, G., Mandeiro, C., Mannelli, I., Mannocchi, G., Mapelli, A., Marchetto, F., Marchevski, R., Martellotti, S., Massarotti, P., Massri, K., Matak, P., Maurice, E., Mefodev, A., Menichetti, E., Minucci, E., Mirra, M., Misheva, M., Molokanova, N., Morant, J., Morel, M., Moulson, M., Movchan, S., Munday, D., Napolitano, M., Neri, I., Newson, F., Norton, A., Noy, M., Nuessle, G., Numao, T., Obraztsov, V., Ostankov, A., Padolski, S., Page, R., Palladino, V., Paoluzzi, G., Parkinson, C., Pedreschi, E., Pepe, M., Perez Gomez, F., Perrin-Terrin, M., Peruzzo, L., Petrov, P., Petrucci, F., Piandani, R., Piccini, M., Pietreanu, D., Pinzino, J., Polenkevich, I., Pontisso, L., Potrebenikov, Yu., Protopopescu, D., Raffaelli, F., Raggi, M., Riedler, P., Romano, A., Rubin, P., Ruggiero, G., Russo, V., Ryjov, V., Salamon, A., Salina, G., Samsonov, V., Santoni, C., Saracino, G., Sargeni, F., Semenov, V., Sergi, A., Serra, M., Shaikhiev, A., Shkarovskiy, S., Skillicorn, I., Soldi, D., Sotnikov, A., Sugonyaev, V., Sozzi, M., Spadaro, T., Spinella, F., Staley, R., Sturgess, A., Sutcliffe, P., Szilasi, N., Tagnani, D., Trilov, S., Valdata-Nappi, M., Valente, P., Vasile, M., Vassilieva, T., Velghe, B., Veltri, M., Venditti, S., Vicini, P., Volpe, R., Vormstein, M., Wahl, H., Wanke, R., Wertelaers, P., Winhart, A., Winston, R., Wrona, B., Yushchenko, O., Zamkovsky, M., and Zinchenko, A.
Published: 2017
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28. Determination of the branching ratios $\Gamma (K_L \to 3 \pi^0) / \Gamma (K_L \to \pi^+ \pi^- \pi^0)$ and $\Gamma (K_L \to 3 \pi^0) / \Gamma (K_L \to \pi e \nu )$

Author: Kreutz, A., Holder, M., Rost, M., Werthenbach, R., Peach, K. J., Blümer, H., Heinz, R., Kleinknecht, K., Mayer, P., Panzer, B., Renk, B., Rohrer, H., Wagner, A., Augé, E., Fournier, D., Iconomidou-Fayard, L., Perdereau, O., Schaffer, A. C., Serin, L., Bertanza, L., Bigi, A., Calafiura, P., Calvetti, M., Carosi, R., Casali, R., Cerri, C., Mannelli, I., Marzulli, V., Nappi, A., and Pierazzini, G. M.
Subjects: High Energy Physics - Experiment
Abstract: Improved branching ratios were measured for the $K_L \to 3 \pi^0 $ decay in a neutral beam at the CERN SPS with the NA31 detector: $\Gamma (K_L \to 3 \pi^0) / \Gamma (K_L \to \pi^+ \pi^- \pi^0) = 1.611 \pm 0.037$ and $\Gamma (K_L \to 3 \pi^0) / \Gamma (K_L \to \pi e \nu ) = 0.545 \pm 0.010$. From the first number an upper limit for $\Delta I =5/2$ and $\Delta I = 7/2 $ transitions in neutral kaon decay is derived. Using older results for the Ke3/K$\mu $3 fraction, the 3$\pi^0$ branching ratio is found to be $\Gamma (K_L \to 3 \pi^0 )/ \Gamma_{tot} = (0.211 \pm 0.003)$, about a factor three more precise than from previous experiments.
Published: 1994
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29. A search for the K+ → μ−νe+e+ decay

Author: Cortina Gil, E., primary, Kleimenova, A., additional, Minucci, E., additional, Padolski, S., additional, Petrov, P., additional, Shaikhiev, A., additional, Volpe, R., additional, Numao, T., additional, Petrov, Y., additional, Velghe, B., additional, Wong, V.W.S., additional, Bryman, D., additional, Fu, J., additional, Husek, T., additional, Jerhot, J., additional, Kampf, K., additional, Zamkovsky, M., additional, Aliberti, R., additional, Khoriauli, G., additional, Kunze, J., additional, Lomidze, D., additional, Peruzzo, L., additional, Vormstein, M., additional, Wanke, R., additional, Dalpiaz, P., additional, Fiorini, M., additional, Neri, I., additional, Norton, A., additional, Petrucci, F., additional, Wahl, H., additional, Cotta Ramusino, A., additional, Gianoli, A., additional, Iacopini, E., additional, Latino, G., additional, Lenti, M., additional, Parenti, A., additional, Bizzeti, A., additional, Bucci, F., additional, Antonelli, A., additional, Georgiev, G., additional, Kozhuharov, V., additional, Lanfranchi, G., additional, Martellotti, S., additional, Moulson, M., additional, Spadaro, T., additional, Tinti, G., additional, Ambrosino, F., additional, Capussela, T., additional, Corvino, M., additional, Di Filippo, D., additional, Fiorenza, R., additional, Massarotti, P., additional, Mirra, M., additional, Napolitano, M., additional, Saracino, G., additional, Anzivino, G., additional, Brizioli, F., additional, Imbergamo, E., additional, Lollini, R., additional, Piandani, R., additional, Santoni, C., additional, Barbanera, M., additional, Cenci, P., additional, Checcucci, B., additional, Lubrano, P., additional, Lupi, M., additional, Pepe, M., additional, Piccini, M., additional, Costantini, F., additional, Di Lella, L., additional, Doble, N., additional, Giorgi, M., additional, Giudici, S., additional, Lamanna, G., additional, Lari, E., additional, Pedreschi, E., additional, Sozzi, M., additional, Cerri, C., additional, Fantechi, R., additional, Pontisso, L., additional, Spinella, F., additional, Mannelli, I., additional, D'Agostini, G., additional, Raggi, M., additional, Biagioni, A., additional, Cretaro, P., additional, Frezza, O., additional, Leonardi, E., additional, Lonardo, A., additional, Turisini, M., additional, Valente, P., additional, Vicini, P., additional, Ammendola, R., additional, Bonaiuto, V., additional, Fucci, A., additional, Salamon, A., additional, Sargeni, F., additional, Arcidiacono, R., additional, Bloch-Devaux, B., additional, Boretto, M., additional, Menichetti, E., additional, Migliore, E., additional, Soldi, D., additional, Biino, C., additional, Filippi, A., additional, Marchetto, F., additional, Engelfried, J., additional, Estrada-Tristan, N., additional, Bragadireanu, A.M., additional, Ghinescu, S.A., additional, Hutanu, O.E., additional, Baeva, A., additional, Baigarashev, D., additional, Emelyanov, D., additional, Enik, T., additional, Falaleev, V., additional, Kekelidze, V., additional, Korotkova, A., additional, Litov, L., additional, Madigozhin, D., additional, Misheva, M., additional, Molokanova, N., additional, Movchan, S., additional, Polenkevich, I., additional, Potrebenikov, Yu., additional, Shkarovskiy, S., additional, Zinchenko, A., additional, Fedotov, S., additional, Gushchin, E., additional, Khotyantsev, A., additional, Kudenko, Y., additional, Kurochka, V., additional, Medvedeva, M., additional, Mefodev, A., additional, Kholodenko, S., additional, Kurshetsov, V., additional, Obraztsov, V., additional, Ostankov, A., additional, Semenov, V., additional, Sugonyaev, V., additional, Yushchenko, O., additional, Bician, L., additional, Blazek, T., additional, Cerny, V., additional, Kucerova, Z., additional, Bernhard, J., additional, Ceccucci, A., additional, Danielsson, H., additional, De Simone, N., additional, Duval, F., additional, Döbrich, B., additional, Federici, L., additional, Gamberini, E., additional, Gatignon, L., additional, Guida, R., additional, Hahn, F., additional, Holzer, E.B., additional, Jenninger, B., additional, Koval, M., additional, Laycock, P., additional, Lehmann Miotto, G., additional, Lichard, P., additional, Mapelli, A., additional, Marchevski, R., additional, Massri, K., additional, Noy, M., additional, Palladino, V., additional, Perrin-Terrin, M., additional, Pinzino, J., additional, Ryjov, V., additional, Schuchmann, S., additional, Venditti, S., additional, Bache, T., additional, Brunetti, M.B., additional, Duk, V., additional, Fascianelli, V., additional, Fry, J.R., additional, Gonnella, F., additional, Goudzovski, E., additional, Henshaw, J., additional, Iacobuzio, L., additional, Lazzeroni, C., additional, Lurkin, N., additional, Newson, F., additional, Parkinson, C., additional, Romano, A., additional, Sergi, A., additional, Sturgess, A., additional, Swallow, J., additional, Tomczak, A., additional, Heath, H., additional, Page, R., additional, Trilov, S., additional, Angelucci, B., additional, Britton, D., additional, Graham, C., additional, Protopopescu, D., additional, Carmignani, J., additional, Dainton, J.B., additional, Jones, R.W.L., additional, Ruggiero, G., additional, Fulton, L., additional, Hutchcroft, D., additional, Maurice, E., additional, Wrona, B., additional, Conovaloff, A., additional, Cooper, P., additional, Coward, D., additional, and Rubin, P., additional
Published: 2023
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30. Precision tests of the Standard Model with Kaon decays at CERN

Author: Ambrosino, F., Antonelli, A., Anzivino, G., Arcidiacono, R., Baldini, W., Balev, S., Batley, J.R., Behler, M., Bifani, S., Biino, C., Bizzeti, A., Bloch-Devaux, B., Bocquet, G., Bolotov, V., Bucci, F., Cabibbo, N., Calvetti, M., Cartiglia, N., Ceccucci, A., Cenci, P., Cerri, C., Cheshkov, C., Chèze, J.B., Clemencic, M., Collazuol, G., Costantini, F., Cotta Ramusino, A., Coward, D., Cundy, D., Dabrowski, A., D'Agostini, G., Dalpiaz, P., Damiani, C., Danielsson, H., De Beer, M., Dellacasa, G., Derré, J., Dibon, H., Di Filippo, D., DiLella, L., Doble, N., Duk, V., Engelfried, J., Eppard, K., Falaleev, V., Fantechi, R., Fidecaro, M., Fiorini, L., Fiorini, M., Fonseca Martin, T., Frabetti, P.L., Fucci, A., Gallorini, S., Gatignon, L., Gersabeck, E., Gianoli, A., Giudici, S., Gonidec, A., Goudzovski, E., Goy Lopez, S., Gushchin, E., Hallgren, B., Hita-Hochgesand, M., Holder, M., Hristov, P., Iacopini, E., Imbergamo, E., Jeitler, M., Kalmus, G., Kekelidze, V., Kleinknecht, K., Kozhuharov, V., Kubischta, W., Kurshetsov, V., Lamanna, G., Lazzeroni, C., Lenti, M., Leonardi, E., Litov, L., Madigozhin, D., Maier, A., Mannelli, I., Marchetto, F., Marel, G., Markytan, M., Marouelli, P., Martini, M., Masetti, L., Massarotti, P., Mazzucato, E., Michetti, A., Mikulec, I., Misheva, M., Molokanova, N., Monnier, E., Moosbrugger, U., Morales Morales, C., Moulson, M., Movchan, S., Munday, D.J., Napolitano, M., Nappi, A., Neuhofer, G., Norton, A., Numao, T., Obraztsov, V., Palladino, V., Patel, M., Pepe, M., Peters, A., Petrucci, F., Petrucci, M.C., Peyaud, B., Piandani, R., Piccini, M., Pierazzini, G., Polenkevich, I., Popov, I., Potrebenikov, Yu., Raggi, M., Renk, B., Retière, F., Riedler, P., Romano, A., Rubin, P., Ruggiero, G., Salamon, A., Saracino, G., Savrié, M., Scarpa, M., Semenov, V., Sergi, A., Serra, M., Shieh, M., Shkarovskiy, S., Slater, M.W., Sozzi, M., Spadaro, T., Stoynev, S., Swallow, E., Szleper, M., Valdata-Nappi, M., Valente, P., Vallage, B., Velasco, M., Veltri, M., Venditti, S., Wache, M., Wahl, H., Walker, A., Wanke, R., Widhalm, L., Winhart, A., Winston, R., Wood, M.D., Wotton, S.A., Yushchenko, O., Zinchenko, A., and Ziolkowski, M.
Published: 2016
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31. Prospects for [formula omitted] observation at CERN in NA62

Author: Aglieri Rinella, G., Aliberti, R., Ambrosino, F., Angelucci, B., Antonelli, A., Anzivino, G., Arcidiacono, R., Azhinenko, I., Balev, S., Bendotti, J., Biagioni, A., Biino, C., Bizzeti, A., Blazek, T., Blik, A., Bloch-Devaux, B., Bolotov, V., Bonaiuto, V., Bragadireanu, M., Britton, D., Britvich, G., Bucci, F., Butin, F., Capitolo, E., Capoccia, C., Capussela, T., Carassiti, V., Cartiglia, N., Cassese, A., Catinaccio, A., Cecchetti, A., Ceccucci, A., Cenci, P., Cerny, V., Cerri, C., Checcucci, B., Chikilev, O., Ciaranfi, R., Collazuol, G., Conovaloff, A., Cooke, P., Cooper, P., Corradi, G., Cortina Gil, E., Costantini, F., Cotta Ramusino, A., Coward, D., D'Agostini, G., Dainton, J., Dalpiaz, P., Danielsson, H., Degrange, J., De Simone, N., Di Filippo, D., Di Lella, L., Dixon, N., Doble, N., Duk, V., Elsha, V., Engelfried, J., Enik, T., Falaleev, V., Fantechi, R., Fascianelli, V., Federici, L., Fiorini, M., Fry, J., Fucci, A., Fulton, L., Gallorini, S., Gamberini, E., Gatignon, L., Georgiev, G., Gianoli, A., Giorgi, M., Giudici, S., Glonti, L., Goncalves Martins, A., Gonnella, F., Goudzovski, E., Guida, R., Gushchin, E., Hahn, F., Hallgren, B., Heath, H., Herman, F., Hutchcroft, D., Iacopini, E., Imbergamo, E., Jamet, O., Jarron, P., Kampf, K., Kaplon, J., Karjavin, V., Kekelidze, V., Kholodenko, S., Khoriauli, G., Khudyakov, A., Kiryushin, Yu., Kleinknecht, K., Kluge, A., Koval, M., Kozhuharov, V., Krivda, M., Kudenko, Y., Kunze, J., Lamanna, G., Lazzeroni, C., Lenci, R., Lenti, M., Leonardi, E., Lichard, P., Lietava, R., Litov, L., Lomidze, D., Lonardo, A., Lurkin, N., Madigozhin, D., Maire, G., Makarov, A., Mandeiro, C., Mannelli, I., Mannocchi, G., Mapelli, A., Marchetto, F., Marchevski, R., Martellotti, S., Massarotti, P., Massri, K., Matak, P., Maurice, E., Menichetti, E., Mila, G., Minucci, E., Mirra, M., Misheva, M., Molokanova, N., Morant, J., Morel, M., Moulson, M., Movchan, S., Munday, D., Napolitano, M., Neri, I., Newson, F., Norton, A., Noy, M., Nuessle, G., Obraztsov, V., Ostankov, A., Padolski, S., Page, R., Palladino, V., Pardons, A., Parkinson, C., Pedreschi, E., Pepe, M., Perez Gomez, F., Perrin-Terrin, M., Peruzzo, L., Petrov, P., Petrucci, F., Piandani, R., Piccini, M., Pietreanu, D., Pinzino, J., Pivanti, M., Polenkevich, I., Popov, I., Potrebenikov, Yu., Protopopescu, D., Raffaelli, F., Raggi, M., Riedler, P., Romano, A., Rubin, P., Ruggiero, G., Russo, V., Ryjov, V., Salamon, A., Salina, G., Samsonov, V., Santoni, C., Santovetti, E., Saracino, G., Sargeni, F., Schifano, S., Semenov, V., Sergi, A., Serra, M., Shkarovskiy, S., Soldi, D., Sotnikov, A., Sougonyaev, V., Sozzi, M., Spadaro, T., Spinella, F., Staley, R., Statera, M., Sutcliffe, P., Szilasi, N., Tagnani, D., Valdata-Nappi, M., Valente, P., Vasile, M., Vassilieva, T., Velghe, B., Veltri, M., Venditti, S., Volpe, R., Vormstein, M., Wahl, H., Wanke, R., Wertelaers, P., Winhart, A., Winston, R., Wrona, B., Yushchenko, O., Zamkovsky, M., and Zinchenko, A.
Published: 2016
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32. A search for the → Decay

Author: Cortina Gil, E., Kleimenova, A., Minucci, E., Padolski, S., Petrov, P., Shaikhiev, A., Volpe, R., Numao, T., Petrov, Y., Velghe, B., Wong, V.W.S., Bryman, D., Fu, J., Husek, T., Jerhot, J., Kampf, K., Zamkovsky, M., Aliberti, R., Khoriauli, G., Kunze, J., Lomidze, D., Peruzzo, L., Vormstein, M., Wanke, R., Dalpiaz, P., Fiorini, M., Neri, I., Norton, A., Petrucci, F., Wahl, H., Cotta Ramusino, A., Gianoli, A., Iacopini, E., Latino, G., Lenti, M., Parenti, A., Bizzeti, A., Bucci, F., Antonelli, A., Georgiev, G., Kozhuharov, V., Lanfranchi, G., Martellotti, S., Moulson, M., Spadaro, T., Tinti, G., Ambrosino, F., Capussela, T., Corvino, M., Di Filippo, D., Fiorenza, R., Massarotti, P., Mirra, M., Napolitano, M., Saracino, G., Anzivino, G., Brizioli, F., Imbergamo, E., Lollini, R., Piandani, R., Santoni, C., Barbanera, M., Cenci, P., Checcucci, B., Lubrano, P., Lupi, M., Pepe, M., Piccini, M., Costantini, F., Di Lella, L., Doble, N., Giorgi, M., Giudici, S., Lamanna, G., Lari, E., Pedreschi, E., Sozzi, M., Cerri, C., Fantechi, R., Pontisso, L., Spinella, F., Mannelli, I., D'Agostini, G., Raggi, M., Biagioni, A., Cretaro, P., Frezza, O., Leonardi, E., Lonardo, A., Turisini, M., Valente, P., Vicini, P., Ammendola, R., Bonaiuto, V., Fucci, A., Salamon, A., Sargeni, F., Arcidiacono, R., Bloch-Devaux, B., Boretto, M., Menichetti, E., Migliore, E., Soldi, D., Biino, C., Filippi, A., Marchetto, F., Engelfried, J., Estrada-Tristan, N., Bragadireanu, A.M., Ghinescu, S.A., Hutanu, O.E., Baeva, A., Baigarashev, D., Emelyanov, D., Enik, T., Falaleev, V., Kekelidze, V., Korotkova, A., Litov, L., Madigozhin, D., Misheva, M., Molokanova, N., Movchan, S., Polenkevich, I., Potrebenikov, Yu., Shkarovskiy, S., Zinchenko, A., Fedotov, S., Gushchin, E., Khotyantsev, A., Kudenko, Y., Kurochka, V., Medvedeva, M., Mefodev, A., Kholodenko, S., Kurshetsov, V., Obraztsov, V., Ostankov, A., Semenov, V., Sugonyaev, V., Yushchenko, O., Bician, L., Blazek, T., Cerny, V., Kucerova, Z., Bernhard, J., Ceccucci, A., Danielsson, H., De Simone, N., Duval, F., Döbrich, B., Federici, L., Gamberini, E., Gatignon, L., Guida, R., Hahn, F., Holzer, E.B., Jenninger, B., Koval, M., Laycock, P., Lehmann Miotto, G., Lichard, P., Mapelli, A., Marchevski, R., Massri, K., Noy, M., Palladino, V., Perrin-Terrin, M., Pinzino, J., Ryjov, V., Schuchmann, S., Venditti, S., Bache, T., Brunetti, M.B., Duk, V., Fascianelli, V., Fry, J.R., Gonnella, F., Goudzovski, E., Henshaw, J., Iacobuzio, L., Lazzeroni, C., Lurkin, N., Newson, F., Parkinson, C., Romano, A., Sergi, A., Sturgess, A., Swallow, J., Tomczak, A., Heath, H., Page, R., Trilov, S., Angelucci, B., Britton, D., Graham, C., Protopopescu, D., Carmignani, J., Dainton, J.B., Jones, R.W.L., Ruggiero, G., Fulton, L., Hutchcroft, D., Maurice, E., Wrona, B., Conovaloff, A., Cooper, P., Coward, D., and Rubin, P.
Abstract: A search for the K+→μ−νe+e+ decay, forbidden within the Standard Model by either lepton number or lepton flavour conservation depending on the flavour of the emitted neutrino, has been performed using the dataset collected by the NA62 experiment at CERN in 2016–2018. An upper limit of 8.1×10−11 is obtained for the decay branching fraction at 90% CL, improving by a factor of 250 over the previous search.
Published: 2023

33. Search for production of an invisible dark photon in π0 decays

Author: The NA62 collaboration, Cortina Gil, E., Kleimenova, A., Minucci, E., Padolski, S., Petrov, P., Shaikhiev, A., Volpe, R., Georgiev, G., Kozhuharov, V., Litov, L., Numao, T., Petrov, Y., Velghe, B., Bryman, D., Fu, J., Husek, T., Jerhot, J., Kampf, K., Zamkovsky, M., Aliberti, R., Khoriauli, G., Kunze, J., Lomidze, D., Peruzzo, L., Vormstein, M., Wanke, R., Dalpiaz, P., Fiorini, M., Neri, I., Norton, A., Petrucci, F., Wahl, H., Cotta Ramusino, A., Gianoli, A., Iacopini, E., Latino, G., Lenti, M., Parenti, A., Bizzeti, A., Bucci, F., Antonelli, A., Lanfranchi, G., Mannocchi, G., Martellotti, S., Moulson, M., Spadaro, T., Ambrosino, F., Capussela, T., Corvino, M., Di Filippo, D., Massarotti, P., Mirra, M., Napolitano, M., Saracino, G., Anzivino, G., Brizioli, F., Imbergamo, E., Lollini, R., Piandani, R., Santoni, C., Barbanera, M., Cenci, P., Checcucci, B., Lubrano, P., Lupi, M., Pepe, M., Piccini, M., Costantini, F., Di Lella, L., Doble, N., Giorgi, M., Giudici, S., Lamanna, G., Lari, E., Pedreschi, E., Sozzi, M., Cerri, C., Fantechi, R., Pontisso, L., Spinella, F., Mannelli, I., D’Agostini, G., Raggi, M., Biagioni, A., Leonardi, E., Lonardo, A., Valente, P., Vicini, P., Ammendola, R., Bonaiuto, V., Fucci, A., Salamon, A., Sargeni, F., Arcidiacono, R., Bloch-Devaux, B., Boretto, M., Menichetti, E., Migliore, E., Soldi, D., Biino, C., Filippi, A., Marchetto, F., Engelfried, J., Estrada-Tristan, N., Bragadireanu, A. M., Ghinescu, S. A., Hutanu, O. E., Enik, T., Falaleev, V., Kekelidze, V., Korotkova, A., Madigozhin, D., Misheva, M., Molokanova, N., Movchan, S., Polenkevich, I., Potrebenikov, Yu., Shkarovskiy, S., Zinchenko, A., Fedotov, S., Gushchin, E., Khotyantsev, A., Kudenko, Y., Kurochka, V., Medvedeva, M., Mefodev, A., Kholodenko, S., Kurshetsov, V., Obraztsov, V., Ostankov, A., Semenov, V., Sugonyaev, V., Yushchenko, O., Bician, L., Blazek, T., Cerny, V., Kucerova, Z., Bernhard, J., Ceccucci, A., Danielsson, H., De Simone, N., Duval, F., Döbrich, B., Federici, L., Gamberini, E., Gatignon, L., Guida, R., Hahn, F., Holzer, E. B., Jenninger, B., Koval, M., Laycock, P., Lehmann Miotto, G., Lichard, P., Mapelli, A., Marchevski, R., Massri, K., Noy, M., Palladino, V., Perrin-Terrin, M., Pinzino, J., Ryjov, V., Schuchmann, S., Venditti, S., Bache, T., Brunetti, M. B., Duk, V., Fascianelli, V., Fry, J. R., Gonnella, F., Goudzovski, E., Iacobuzio, L., Lazzeroni, C., Lurkin, N., Newson, F., Parkinson, C., Romano, A., Sergi, A., Sturgess, A., Swallow, J., Heath, H., Page, R., Trilov, S., Angelucci, B., Britton, D., Graham, C., Protopopescu, D., Carmignani, J., Dainton, J. B., Jones, R. W. L., Ruggiero, G., Fulton, L., Hutchcroft, D., Maurice, E., Wrona, B., Conovaloff, A., Cooper, P., Coward, D., and Rubin, P.
Published: 2019
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34. Addendum to: A measurement of the K+ → π+μ+μ− decay

Author: Cortina Gil, E., Kleimenova, A., Minucci, E., Padolski, S., Petrov, P., Shaikhiev, A., Volpe, R., Numao, T., Petrov, Y., Velghe, B., Wong, V., Bryman, D., Fu, J., Husek, T., Jerhot, J., Kampf, K., Zamkovsky, M., Aliberti, R., Khoriauli, G., Kunze, J., Lomidze, D., Peruzzo, L., Vormstein, M., Wanke, R., Dalpiaz, P., Fiorini, M., Neri, I., Norton, A., Petrucci, F., Wahl, H., Cotta Ramusino, A., Gianoli, A., Iacopini, E., Latino, G., Lenti, M., Parenti, A., Bizzeti, A., Bucci, F., Antonelli, A., Georgiev, G., Kozhuharov, V., Lanfranchi, G., Martellotti, S., Moulson, M., Spadaro, T., Tinti, G., Ambrosino, F., Capussela, T., Corvino, M., Filippo, D., Fiorenza, R., Massarotti, P., Mirra, M., Napolitano, M., Saracino, G., Anzivino, G., Brizioli, F., Imbergamo, E., Lollini, R., Piandani, R., Santoni, C., Barbanera, M., Cenci, P., Checcucci, B., Lubrano, P., Lupi, M., Pepe, M., Piccini, M., Costantini, F., Lella, L., Doble, N., Giorgi, M., Giudici, S., Lamanna, G., Lari, E., Pedreschi, E., Sozzi, M., Cerri, C., Fantechi, R., Pontisso, L., Spinella, F., Mannelli, I., D’Agostini, G., Raggi, M., Biagioni, A., Cretaro, P., Frezza, O., Leonardi, E., Lonardo, A., Turisini, M., Valente, P., Vicini, P., Ammendola, R., Bonaiuto, V., Fucci, A., Salamon, A., Sargeni, F., Arcidiacono, R., Bloch-Devaux, B., Boretto, M., Menichetti, E., Migliore, E., Soldi, D., Biino, C., Filippi, A., Marchetto, F., Engelfried, J., Estrada-Tristan, N., Bragadireanu, A., Ghinescu, S., Hutanu, O., Baeva, A., Baigarashev, D., Emelyanov, D., Enik, T., Falaleev, V., Kekelidze, V., Korotkova, A., Litov, L., Madigozhin, D., Misheva, M., Molokanova, N., Movchan, S., Polenkevich, I., Potrebenikov, Yu., Shkarovskiy, S., Zinchenko, A., Fedotov, S., Gushchin, E., Khotyantsev, A., Kudenko, Y., Kurochka, V., Medvedeva, M., Mefodev, A., Kholodenko, S., Kurshetsov, V., Obraztsov, V., Ostankov, A., Semenov, V., Sugonyaev, V., Yushchenko, O., Bician, L., Blazek, T., Cerny, V., Kucerova, Z., Bernhard, J., Ceccucci, A., Danielsson, H., Simone, N., Duval, F., Döbrich, B., Federici, L., Gamberini, E., Gatignon, L., Guida, R., Hahn, F., Holzer, E., Jenninger, B., Koval, M., Laycock, P., Lehmann Miotto, G., Lichard, P., Mapelli, A., Marchevski, R., Massri, K., Noy, M., Palladino, V., Perrin-Terrin, M., Pinzino, J., Ryjov, V., Schuchmann, S., Venditti, S., Bache, T., Brunetti, M., Duk, V., Fascianelli, V., Fry, J., Gonnella, F., Goudzovski, E., Henshaw, J., Iacobuzio, L., Lazzeroni, C., Lurkin, N., Newson, F., Parkinson, C., Romano, A., Sergi, A., Sturgess, A., Swallow, J., Tomczak, A., Heath, H., Page, R., Trilov, S., Angelucci, B., Britton, D., Graham, C., Protopopescu, D., Carmignani, J., Dainton, J., Jones, R., Ruggiero, G., Fulton, L., Hutchcroft, D., Maurice, E., Wrona, B., Conovaloff, A., Cooper, P., Coward, D., and Rubin, P.
Subjects: Settore FIS/04
Published: 2023

35. HIKE, High Intensity Kaon Experiments at the CERN SPS: Letter of Intent

Author: Cortina Gil, E., Jerhot, J., Lurkin, N., Numao, T., Velghe, B., Wong, V.W.S., Bryman, D., Bician, L., Hives, Z., Husek, T., Kampf, K., Koval, M., Akmete, A.T., Aliberti, R., Büscher, V., Di Lella, L., Doble, N., Peruzzo, L., Schott, M., Wahl, H., Wanke, R., Döbrich, B., Montalto, L., Rinaldi, D., Dettori, F., Cardini, A., Lai, A., Bomben, L., Carsi, S., Prest, M., Selmi, A., Lezzani, G., Monti-Guarnieri, P., Perna, L., Dalpiaz, P., Guidi, V., Mazzolari, A., Neri, I., Petrucci, F., Soldani, M., Bandiera, L., Cotta Ramusino, A., Gianoli, A., Romagnoni, M., Sytov, A., Lenti, M., Panichi, I., Ruggiero, G., Bizzeti, A., Bucci, F., Antonelli, A., Di Meco, E., Lanfranchi, G., Martellotti, S., Martini, M., Moulson, M., Paesani, D., Sarra, I., Spadaro, T., Tinti, G., Vallazza, E., Ambrosino, F., Giordano, R., Massarotti, P., Napolitano, M., Saracino, G., Di Donato, C., D'Ambrosio, G., D'Errico, M., Mirra, M., Neshatpour, S., Fiorenza, R., Rosa, I., De Salvador, D., Sgarbossa, F., Anzivino, G., Germani, S., Volpe, R., Cenci, P., Cutini, S., Duk, V., Lubrano, P., Pepe, M., Piccini, M., Costantini, F., Donati, S., Giorgi, M., Giudici, S., Lamanna, G., Pedreschi, E., Pinzino, J., Sozzi, M., Fantechi, R., Giusti, V., Spinella, F., Mannelli, I., Raggi, M., Biagioni, A., Cretaro, P., Frezza, O., Lo Cicero, F., Lonardo, A., Turisini, M., Vicini, P., Ammendola, R., Bonaiuto, V., Fucci, A., Salamon, A., Sargeni, F., Arcidiacono, R., Bloch-Devaux, B., Menichetti, E., Migliore, E., Biino, C., Marchetto, F., Baigarashev, D., Kambar, Y., Kereibay, D., Mukhamejanov, Y., Sakhiyev, S., Olvera, A. Briano, Engelfried, J., Estrada-Tristan, N., Piandani, R., Santos, M.A. Reyes, Rivera, K.A. Rodriguez, Boboc, P.C., Bragadireanu, A.M., Ghinescu, S.A., Hutanu, O.E., Blazek, T., Cerny, V., Kleimenova, A., Kucerova, Z., Martinez Santos, D., Prouve, C., Boretto, M., Brizioli, F., Ceccucci, A., Corvino, M., Danielsson, H., Duval, F., Gamberini, E., Guida, R., Holzer, E.B., Jenninger, B., Lehmann Miotto, G., Lichard, P., Massri, K., Minucci, E., Perrin-Terrin, M., Ryjov, V., Swallow, J., Van Dijk, M., Zamkovsky, M., Marchevski, R., Gerbershagen, A., Fry, J.R., Gonnella, F., Goudzovski, E., Henshaw, J., Kenworthy, C., Lazzeroni, C., Parkinson, C., Romano, A., Sanders, J., Shaikhiev, A., Tomczak, A., Heath, H., Britton, D., Norton, A., Protopopescu, D., Dainton, J.B., Jones, R.W.L., De Santo, A., Salvatore, F., Cooper, P., Coward, D., and Rubin, P.
Subjects: Detectors and Experimental Techniques, Particle Physics - Experiment
Abstract: A timely and long-term programme of kaon decay measurements at a new level of precision is presented, leveraging the capabilities of the CERN Super Proton Synchrotron (SPS). The proposed programme is firmly anchored on the experience built up studying kaon decays at the SPS over the past four decades, and includes rare processes, CP violation, dark sectors, symmetry tests and other tests of the Standard Model. The experimental programme is based on a staged approach involving experiments with charged and neutral kaon beams, as well as operation in beam-dump mode. The various phases will rely on a common infrastructure and set of detectors.
Published: 2022

36. High level performance of the NA62 RICH detector

Author: Akmete, A, Aliberti, R, Ambrosino, F, Ammendola, R, Angelucci, B, Antonelli, A, Anzivino, G, Arcidiacono, R, Bache, T, Baeva, A, Baigarashev, D, Bandiera, L, Barbanera, M, Bernhard, J, Biagioni, A, Bician, L, Biino, C, Bizzeti, A, Blazek, T, Bloch-Devaux, B, Boboc, P, Bonaiuto, V, Boretto, M, Bragadireanu, M, Briano Olvera, A, Britton, D, Brizioli, F, Brunetti, Mb, Bryman, D, Bucci, F, Capussela, T, Carmignani, J, Ceccucci, A, Cenci, P, Cerny, V, Cerri, C, Checcucci, B, Conovaloff, A, Cooper, P, Cortina Gil, E, Corvino, M, Costantini, F, Cotta Ramusino, A, Coward, D, Cretaro, P, D’Agostini, G, Dainton, J, Dalpiaz, P, Danielsson, H, D’Errico, M, De Simone, N, Di Filippo, D, Di Lella, L, Doble, N, Dobrich, B, Duval, F, Duk, V, Emelyanov, D, Engelfried, J, Enik, T, Estrada-Tristan, N, Falaleev, V, Fantechi, R, Fascianelli, V, Federici, L, Fedotov, S, Filippi, A, Fiorenza, R, Fiorini, M, Frezza, O, Fry, J, Fu, J, Fucci, A, Fulton, L, Gamberini, E, Gatignon, L, Georgiev, G, Ghinescu, S, Gianoli, A, Giorgi, M, Giudici, S, Gonnella, F, Gorshanov, K, Goudzovski, E, Graham, C, Guida, R, Gushchin, E, Hahn, F, Heath, H, Henshaw, J, Hives, Z, Holzer, Eb, Husek, T, Hutanu, O, Hutchcroft, D, Iacobuzio, L, Iacopini, E, Imbergamo, E, Jenninger, B, Jerhot, J, Jones, Rw, Kampf, K, Kekelidze, V, Kereibay, D, Kholodenko, S, Khoriauli, G, Khotyantsev, A, Kleimenova, A, Korotkova, A, Koval, M, Kozhuharov, V, Kucerova, Z, Kudenko, Y, Kunze, J, Kurochka, V, Kurshetsov, V, Lanfranchi, G, Lamanna, G, Lari, E, Latino, G, Laycock, P, Lazzeroni, C, Lenti, M, Lehmann Miotto, G, Leonardi, E, Lichard, P, Litov, L, Lo Chiatto, P, Lollini, R, Lomidze, D, Lonardo, A, Lubrano, P, Lupi, M, Lurkin, N, Madigozhin, D, Mannelli, I, Mapelli, A, Marchetto, F, Marchevski, R, Martellotti, S, Massarotti, P, Massri, K, Maurice, E, Mazzolari, A, Medvedeva, M, Mefodev, A, Menichetti, E, Migliore, E, Minucci, E, Mirra, M, Misheva, M, Molokanova, N, Moulson, M, Movchan, S, Napolitano, M, Neri, I, Newson, F, Norton, A, Noy, M, Numao, T, Obraztsov, V, Okhotnikov, A, Ostankov, A, Padolski, S, Page, R, Palladino, V, Panichi, I, Parenti, A, Parkinson, C, Pedreschi, E, Pepe, M, Perrin-Terrin, M, Peruzzo, L, Petrov, P, Petrov, Y, Petrucci, F, Piandani, R, Piccini, M, Pinzino, J, Polenkevich, I, Pontisso, L, Potrebenikov, Y, Protopopescu, D, Raggi, M, Reyes Santos, M, Romagnoni, M, Romano, A, Rubin, P, Ruggiero, G, Ryjov, V, Sadovsky, A, Salamon, A, Santoni, C, Saracino, G, Sargeni, F, Schuchmann, S, Semenov, V, Sergi, A, Shaikhiev, A, Shkarovskiy, S, Soldani, M, Soldi, D, Sozzi, M, Spadaro, T, Spinella, F, Sturgess, A, Sugonyaev, V, Swallow, J, Sytov, A, Tinti, G, Tomczak, A, Trilov, S, Turisini, M, Valente, P, Velghe, B, Venditti, S, Vicini, P, Volpe, R, Vormstein, M, Wahl, H, Wanke, R, Wong, V, Wrona, B, Yushchenko, O, Zamkovsky, M, and Zinchenko, A
Subjects: Nuclear and High Energy Physics, Settore FIS/04, Instrumentation
Published: 2022

37. A measurement of the K+ → pi+ μ+ μ− decay

Author: Cortina Gil, E, Kleimenova, A, Minucci, E, Padolski, S, Petrov, P, Shaikhiev, A, Volpe, R, Numao, T, Petrov, Y, Velghe, B, Wong, Vws, Bryman, D, Fu, J, Husek, T, Jerhot, J, Kampf, K, Zamkovsky, M, Aliberti, R, Khoriauli, G, Kunze, J, Lomidze, D, Peruzzo, L, Vormstein, M, Wanke, R, Dalpiaz, P, Fiorini, M, Neri, I, Norton, A, Petrucci, F, Wahl, H, Cotta Ramusino, A, Gianoli, A, Iacopini, E, Latino, G, Lenti, M, Parenti, A, Bizzeti, A, Bucci, F, Antonelli, A, Georgiev, G, Kozhuharov, V, Lanfranchi, G, Martellotti, S, Moulson, M, Spadaro, T, Tinti, G, Ambrosino, F, Capussela, T, Corvino, M, Di Filippo, D, Fiorenza, R, Massarotti, P, Mirra, M, Napolitano, M, Saracino, G, Anzivino, G, Brizioli, F, Imbergamo, E, Lollini, R, Piandani, R, Santoni, C, Barbanera, M, Cenci, P, Checcucci, B, Lubrano, P, Lupi, M, Pepe, M, Piccini, M, Costantini, F, Di Lella, L, Doble, N, Giorgi, M, Giudici, S, Lamanna, G, Lari, E, Pedreschi, E, Sozzi, M, Cerri, C, Fantechi, R, Pontisso, L, Spinella, F, Mannelli, I, D’Agostini, G, Raggi, M, Biagioni, A, Cretaro, P, Frezza, O, Leonardi, E, Lonardo, A, Turisini, M, Valente, P, Vicini, P, Ammendola, R, Bonaiuto, V, Fucci, A, Salamon, A, Sargeni, F, Arcidiacono, R, Bloch-Devaux, B, Boretto, M, Menichetti, E, Migliore, E, Soldi, D, Biino, C, Filippi, A, Marchetto, F, Engelfried, J, Estrada-Tristan, N, Bragadireanu, Am, Ghinescu, Sa, Hutanu, Oe, Baeva, A, Baigarashev, D, Emelyanov, D, Enik, T, Falaleev, V, Kekelidze, V, Korotkova, A, Litov, L, Madigozhin, D, Misheva, M, Molokanova, N, Movchan, S, Polenkevich, I, Potrebenikov, Y, Shkarovskiy, S, Zinchenko, A, Fedotov, S, Gushchin, E, Khotyantsev, A, Kudenko, Y, Kurochka, V, Medvedeva, M, Mefodev, A, Kholodenko, S, Kurshetsov, V, Obraztsov, V, Ostankov, A, Semenov, V, Sugonyaev, V, Yushchenko, O, Bician, L, Blazek, T, Cerny, V, Kucerova, Z, Bernhard, J, Ceccucci, A, Danielsson, H, De Simone, N, Duval, F, Döbrich, B, Federici, L, Gamberini, E, Gatignon, L, Guida, R, Hahn, F, Holzer, Eb, Jenninger, B, Koval, M, Laycock, P, Lehmann Miotto, G, Lichard, P, Mapelli, A, Marchevski, R, Massri, K, Noy, M, Palladino, V, Perrin-Terrin, M, Pinzino, J, Ryjov, V, Schuchmann, S, Venditti, S, Bache, T, Brunetti, Mb, Duk, V, Fascianelli, V, Fry, Jr, Gonnella, F, Goudzovski, E, Henshaw, J, Iacobuzio, L, Lazzeroni, C, Lurkin, N, Newson, F, Parkinson, C, Romano, A, Sergi, A, Sturgess, A, Swallow, J, Tomczak, A, Heath, H, Page, R, Trilov, S, Angelucci, B, Britton, D, Graham, C, Protopopescu, D, Carmignani, J, Dainton, Jb, Jones, Rwl, Ruggiero, G, Fulton, L, Hutchcroft, D, Maurice, E, Wrona, B, Conovaloff, A, Cooper, P, Coward, D, Rubin, P, Cortina Gil, E., Kleimenova, A., Minucci, E., Padolski, S., Petrov, P., Shaikhiev, A., Volpe, R., Numao, T., Petrov, Y., Velghe, B., Wong, V. W. S., Bryman, D., Fu, J., Husek, T., Jerhot, J., Kampf, K., Zamkovsky, M., Aliberti, R., Khoriauli, G., Kunze, J., Lomidze, D., Peruzzo, L., Vormstein, M., Wanke, R., Dalpiaz, P., Fiorini, M., Neri, I., Norton, A., Petrucci, F., Wahl, H., Cotta Ramusino, A., Gianoli, A., Iacopini, E., Latino, G., Lenti, M., Parenti, A., Bizzeti, A., Bucci, F., Antonelli, A., Georgiev, G., Kozhuharov, V., Lanfranchi, G., Martellotti, S., Moulson, M., Spadaro, T., Tinti, G., Ambrosino, F., Capussela, T., Corvino, M., Di Filippo, D., Fiorenza, R., Massarotti, P., Mirra, M., Napolitano, M., Saracino, G., Anzivino, G., Brizioli, F., Imbergamo, E., Lollini, R., Piandani, R., Santoni, C., Barbanera, M., Cenci, P., Checcucci, B., Lubrano, P., Lupi, M., Pepe, M., Piccini, M., Costantini, F., Di Lella, L., Doble, N., Giorgi, M., Giudici, S., Lamanna, G., Lari, E., Pedreschi, E., Sozzi, M., Cerri, C., Fantechi, R., Pontisso, L., Spinella, F., Mannelli, I., D???agostini, G., Raggi, M., Biagioni, A., Cretaro, P., Frezza, O., Leonardi, E., Lonardo, A., Turisini, M., Valente, P., Vicini, P., Ammendola, R., Bonaiuto, V., Fucci, A., Salamon, A., Sargeni, F., Arcidiacono, R., Bloch-Devaux, B., Boretto, M., Menichetti, E., Migliore, E., Soldi, D., Biino, C., Filippi, A., Marchetto, F., Engelfried, J., Estrada-Tristan, N., Bragadireanu, A. M., Ghinescu, S. A., Hutanu, O. E., Baeva, A., Baigarashev, D., Emelyanov, D., Enik, T., Falaleev, V., Kekelidze, V., Korotkova, A., Litov, L., Madigozhin, D., Misheva, M., Molokanova, N., Movchan, S., Polenkevich, I., Potrebenikov, Yu., Shkarovskiy, S., Zinchenko, A., Fedotov, S., Gushchin, E., Khotyantsev, A., Kudenko, Y., Kurochka, V., Medvedeva, M., Mefodev, A., Kholodenko, S., Kurshetsov, V., Obraztsov, V., Ostankov, A., Semenov, V., Sugonyaev, V., Yushchenko, O., Bician, L., Blazek, T., Cerny, V., Kucerova, Z., Bernhard, J., Ceccucci, A., Danielsson, H., De Simone, N., Duval, F., D??brich, B., Federici, L., Gamberini, E., Gatignon, L., Guida, R., Hahn, F., Holzer, E. B., Jenninger, B., Koval, M., Laycock, P., Lehmann Miotto, G., Lichard, P., Mapelli, A., Marchevski, R., Massri, K., Noy, M., Palladino, V., Perrin-Terrin, M., Pinzino, J., Ryjov, V., Schuchmann, S., Venditti, S., Bache, T., Brunetti, M. B., Duk, V., Fascianelli, V., Fry, J. R., Gonnella, F., Goudzovski, E., Henshaw, J., Iacobuzio, L., Lazzeroni, C., Lurkin, N., Newson, F., Parkinson, C., Romano, A., Sergi, A., Sturgess, A., Swallow, J., Tomczak, A., Heath, H., Page, R., Trilov, S., Angelucci, B., Britton, D., Graham, C., Protopopescu, D., Carmignani, J., Dainton, J. B., Jones, R. W. L., Ruggiero, G., Fulton, L., Hutchcroft, D., Maurice, E., Wrona, B., Conovaloff, A., Cooper, P., Coward, D., and Rubin, P.
Subjects: Fixed Target Experiments, Nuclear and High Energy Physics, Settore FIS/04, Flavour Changing Neutral Currents, Rare Decay, Branching fraction
Abstract: A sample of 2.8 × 104K+ → π+μ+μ− candidates with negligible background was collected by the NA62 experiment at the CERN SPS in 2017–2018. The model-independent branching fraction is measured to be (9.15 ± 0.08) × 10−8, a factor three more precise than previous measurements. The decay form factor is presented as a function of the squared dimuon mass. A measurement of the form factor parameters and their uncertainties is performed using a description based on Chiral Perturbation Theory at $$ \mathcal{O} $$ O (p6).
Published: 2022

38. Measurement of the form factors of charged kaon semileptonic decays

Author: The NA48/2 collaboration, Batley, J. R., Kalmus, G., Lazzeroni, C., Munday, D. J., Slater, M. W., Wotton, S. A., Arcidiacono, R., Bocquet, G., Cabibbo, N., Ceccucci, A., Cundy, D., Falaleev, V., Fidecaro, M., Gatignon, L., Gonidec, A., Kubischta, W., Maier, A., Norton, A., Patel, M., Peters, A., Balev, S., Frabetti, P. L., Gersabeck, E., Goudzovski, E., Hristov, P., Kekelidze, V., Kozhuharov, V., Litov, L., Madigozhin, D., Molokanova, N., Polenkevich, I., Potrebenikov, Yu., Shkarovskiy, S., Stoynev, S., Zinchenko, A., Monnier, E., Swallow, E., Winston, R., Rubin, P., Walker, A., Dalpiaz, P., Damiani, C., Fiorini, M., Martini, M., Petrucci, F., Savrié, M., Scarpa, M., Wahl, H., Baldini, W., Cotta Ramusino, A., Gianoli, A., Calvetti, M., Celeghini, E., Iacopini, E., Lenti, M., Ruggiero, G., Bizzeti, A., Veltri, M., Behler, M., Eppard, K., Hita-Hochgesand, M., Kleinknecht, K., Marouelli, P., Masetti, L., Moosbrugger, U., Morales Morales, C., Renk, B., Wache, M., Wanke, R., Winhart, A., Coward, D., Dabrowski, A., Fonseca Martin, T., Shieh, M., Szleper, M., Velasco, M., Wood, M. D., Anzivino, G., Imbergamo, E., Nappi, A., Piccini, M., Raggi, M., Valdata-Nappi, M., Cenci, P., Pepe, M., Petrucci, M. C., Costantini, F., Doble, N., Fiorini, L., Giudici, S., Pierazzini, G., Sozzi, M., Venditti, S., Collazuol, G., DiLella, L., Lamanna, G., Mannelli, I., Michetti, A., Cerri, C., Fantechi, R., Bloch-Devaux, B., Cheshkov, C., Chèze, J. B., De Beer, M., Derré, J., Marel, G., Mazzucato, E., Peyaud, B., Vallage, B., Holder, M., Ziolkowski, M., Bifani, S., Clemencic, M., Goy Lopez, S., Biino, C., Cartiglia, N., Marchetto, F., Dibon, H., Jeitler, M., Markytan, M., Mikulec, I., Neuhofer, G., and Widhalm, L.
Published: 2018
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39. Searches for lepton number violating → ( ) Decays

Author: Cortina Gil, E., Kleimenova, A., Minucci, E., Padolski, S., Petrov, P., Shaikhiev, A., Volpe, R., Numao, T., Petrov, Y., Velghe, B., Wong, V.W.S., Bryman, D., Fu, J., Husek, T., Jerhot, J., Kampf, K., Zamkovsky, M., Aliberti, R., Khoriauli, G., Kunze, J., Lomidze, D., Peruzzo, L., Vormstein, M., Wanke, R., Dalpiaz, P., Fiorini, M., Neri, I., Norton, A., Petrucci, F., Wahl, H., Cotta Ramusino, A., Gianoli, A., Iacopini, E., Latino, G., Lenti, M., Parenti, A., Bizzeti, A., Bucci, F., Antonelli, A., Georgiev, G., Kozhuharov, V., Lanfranchi, G., Martellotti, S., Moulson, M., Spadaro, T., Tinti, G., Ambrosino, F., Capussela, T., Corvino, M., Di Filippo, D., Fiorenza, R., Massarotti, P., Mirra, M., Napolitano, M., Saracino, G., Anzivino, G., Brizioli, F., Imbergamo, E., Lollini, R., Piandani, R., Santoni, C., Barbanera, M., Cenci, P., Checcucci, B., Lubrano, P., Lupi, M., Pepe, M., Piccini, M., Costantini, F., Di Lella, L., Doble, N., Giorgi, M., Giudici, S., Lamanna, G., Lari, E., Pedreschi, E., Sozzi, M., Cerri, C., Fantechi, R., Pontisso, L., Spinella, F., Mannelli, I., D'Agostini, G., Raggi, M., Biagioni, A., Cretaro, P., Frezza, O., Leonardi, E., Lonardo, A., Turisini, M., Valente, P., Vicini, P., Ammendola, R., Bonaiuto, V., Fucci, A., Salamon, A., Sargeni, F., Arcidiacono, R., Bloch-Devaux, B., Boretto, M., Menichetti, E., Migliore, E., Soldi, D., Biino, C., Filippi, A., Marchetto, F., Engelfried, J., Estrada-Tristan, N., Bragadireanu, A.M., Ghinescu, S.A., Hutanu, O.E., Baeva, A., Baigarashev, D., Emelyanov, D., Enik, T., Falaleev, V., Kekelidze, V., Korotkova, A., Litov, L., Madigozhin, D., Misheva, M., Molokanova, N., Movchan, S., Polenkevich, I., Potrebenikov, Yu., Shkarovskiy, S., Zinchenko, A., Fedotov, S., Gushchin, E., Khotyantsev, A., Kudenko, Y., Kurochka, V., Medvedeva, M., Mefodev, A., Kholodenko, S., Kurshetsov, V., Obraztsov, V., Ostankov, A., Semenov, V., Sugonyaev, V., Yushchenko, O., Bician, L., Blazek, T., Cerny, V., Kucerova, Z., Bernhard, J., Ceccucci, A., Danielsson, H., De Simone, N., Duval, F., Döbrich, B., Federici, L., Gamberini, E., Gatignon, L., Guida, R., Hahn, F., Holzer, E.B., Jenninger, B., Koval, M., Laycock, P., Lehmann Miotto, G., Lichard, P., Mapelli, A., Marchevski, R., Massri, K., Noy, M., Palladino, V., Perrin-Terrin, M., Pinzino, J., Ryjov, V., Schuchmann, S., Venditti, S., Bache, T., Brunetti, M.B., Duk, V., Fascianelli, V., Fry, J.R., Gonnella, F., Goudzovski, E., Henshaw, J., Iacobuzio, L., Lazzeroni, C., Lurkin, N., Newson, F., Parkinson, C., Romano, A., Sergi, A., Sturgess, A., Swallow, J., Tomczak, A., Heath, H., Page, R., Trilov, S., Angelucci, B., Britton, D., Graham, C., Protopopescu, D., Carmignani, J., Dainton, J.B., Jones, R.W.L., Ruggiero, G., Fulton, L., Hutchcroft, D., Maurice, E., Wrona, B., Conovaloff, A., Cooper, P., Coward, D., and Rubin, P.
Abstract: Searches for lepton number violating K+→π−e+e+ and K+→π−π0e+e+ decays have been performed using the complete dataset collected by the NA62 experiment at CERN in 2016–2018. Upper limits of 5.3×10−11 and 8.5×10−10 are obtained on the decay branching fractions at 90% confidence level. The former result improves by a factor of four over the previous best limit, while the latter result represents the first limit on the K+→π−π0e+e+ decay rate.
Published: 2022

40. New measurement of radiative decays at the NA62 Experiment at CERN: $K_{e3\gamma}$

Author: Biino, Cristina, Akmete, A, Aliberti, R, Ambrosino, F, Ammendola, R, Angelucci, B, Antonelli, A, Anzivino, G, Arcidiacono, R, Bache, T, Baeva, A, Baigarashev, D, Bandiera, L, Barbanera, M, Bernhard, J, Biagioni, A, Bician, L, Biino, C, Bizzeti, A, Blazek, T, Bloch-Devaux, B, Boboc, P, Bonaiuto, V, Boretto, M, Bragadireanu, M, Briano Olvera, A, Britton, D, Brizioli, F, Brunetti, M B, Bryman, D, Bucci, F, Capussela, T, Carmignani, J, Ceccucci, A, Cenci, P, Cerny, V, Cerri, C, Checcucci, B, Conovaloff, A, Cooper, P, Cortina Gil, E, Corvino, M, Costantini, F, Cotta Ramusino, A, Coward, D, Cretaro, P, Dgostini, G, Dainton, J, Dalpiaz, P, Danielsson, H, Drrico, M, De Simone, N, Di Filippo, D, Di Lella, L, Doble, N, Dobrich, B, Duval, F, Duk, V, Emelyanov, D, Engelfried, J, Enik, T, Estrada-Tristan, N, Falaleev, V, Fantechi, R, Fascianelli, V, Federici, L, Fedotov, S, Filippi, A, Fiorenza, R, Fiorini, M, Frezza, O, Fry, J, Fu, J, Fucci, A, Fulton, L, Gamberini, E, Gatignon, L, Georgiev, G, Ghinescu, S, Gianoli, A, Giorgi, M, Giudici, S, Gonnella, F, Gorshanov, K, Goudzovski, E, Graham, C, Guida, R, Gushchin, E, Hahn, F, Heath, H, Henshaw, J, Hives, Z, Holzer, E B, Husek, T, Hutanu, O, Hutchcroft, D, Iacobuzio, L, Iacopini, E, Imbergamo, E, Jenninger, B, Jerhot, J, Jones, R W, Kampf, K, Kekelidze, V, Kereibay, D, Kholodenko, S, Khoriauli, G, Khotyantsev, A, Kleimenova, A, Korotkova, A, Koval, M, Kozhuharov, V, Kucerova, Z, Kudenko, Y, Kunze, J, Kurochka, V, Kurshetsov, V, Lanfranchi, G, Lamanna, G, Lari, E, Latino, G, Laycock, P, Lazzeroni, C, Lenti, M, Lehmann Miotto, G, Leonardi, E, Lichard, P, Litov, L, Chiatto, P Lo, Lollini, R, Lomidze, D, Lonardo, A, Lubrano, P, Lupi, M, Lurkin, N, Madigozhin, D, Mannelli, I, Mapelli, A, Marchetto, F, Marchevski, R, Martellotti, S, Massarotti, P, Massri, K, Maurice, E, Mazzolari, A, Medvedeva, M, Mefodev, A, Menichetti, E, Migliore, E, Minucci, E, Mirra, M, Misheva, M, Molokanova, N, Moulson, M, Movchan, S, Napolitano, M, Neri, I, Newson, F, Norton, A, Noy, M, Numao, T, Obraztsov, V, Okhotnikov, A, Ostankov, A, Padolski, S, Page, R, Palladino, V, Panichi, I, Parenti, A, Parkinson, C, Pedreschi, E, Pepe, M, Perrin-Terrin, M, Peruzzo, L, Petrov, P, Petrov, Y, Petrucci, F, Piandani, R, Piccini, M, Pinzino, J, Polenkevich, I, Pontisso, L, Potrebenikov, Yu, Protopopescu, D, Raggi, M, Santos, M Reyes, Romagnoni, M, Romano, A, Rubin, P, Ruggiero, G, Ryjov, V, Sadovsky, A, Salamon, A, Santoni, C, Saracino, G, Sargeni, F, Schuchmann, S, Semenov, V, Sergi, A, Shaikhiev, A, Shkarovskiy, S, Soldani, M, Soldi, D, Sozzi, M, Spadaro, T, Spinella, F, Sturgess, A, Sugonyaev, V, Swallow, J, Sytov, A, Tinti, G, Tomczak, A, Trilov, S, Turisini, M, Valente, P, Velghe, B, Venditti, S, Vicini, P, Volpe, R, Vormstein, M, Wahl, H, Wanke, R, Wong, V, Wrona, B, Yushchenko, O, Zamkovsky, M, and Zinchenko , A
Subjects: Nuclear Physics - Experiment, Particle Physics - Experiment
Abstract: The NA62 experiment at CERN reports new results from studies of radiative kaon decays ($Ke3\gamma$) $K^+ \rightarrow \pi^0 e^+ \nu \gamma$, using a data sample %recorded collected in 2017-2018. The sample comprises O(100k) Ke3g candidates with sub-percent background contaminations. Preliminary results including the most precise measurement of the $Ke3\gamma$ branching ratios and the T-asymmetry measurement in the $Ke3\gamma$ decay, are presented.
Published: 2022

41. Search for Lepton Number and Flavor Violation in <math><msup><mi>K</mi><mo>+</mo></msup></math> and <math><msup><mi>π</mi><mn>0</mn></msup></math> Decays

Author: Aliberti, R., Ambrosino, F., Ammendola, R., Angelucci, B., Antonelli, A., Anzivino, G., Arcidiacono, R., Bache, T., Baeva, A., Baigarashev, D., Barbanera, M., Bernhard, J., Biagioni, A., Bician, L., Biino, C., Bizzeti, A., Blazek, T., Bloch-Devaux, B., Bonaiuto, V., Boretto, M., Bragadireanu, A.M., Britton, D., Brizioli, F., Brunetti, M.B., Bryman, D., Bucci, F., Capussela, T., Carmignani, J., Ceccucci, A., Cenci, P., Cerny, V., Cerri, C., Checcucci, B., Conovaloff, A., Cooper, P., Cortina Gil, E., Corvino, M., Costantini, F., Cotta Ramusino, A., Coward, D., D'Agostini, G., Dainton, J.B., Dalpiaz, P., Danielsson, H., De Simone, N., Di Filippo, D., Di Lella, L., Doble, N., Duk, V., Duval, F., Döbrich, B., Emelyanov, D., Engelfried, J., Enik, T., Estrada-Tristan, N., Falaleev, V., Fantechi, R, Fascianelli, V., Federici, L., Fedotov, S., Filippi, A., Fiorini, M., Fry, J.R., Fu, J., Fucci, A., Fulton, L., Gamberini, E., Gatignon, L., Georgiev, G., Ghinescu, S.A., Gianoli, A., Giorgi, M., Giudici, S., Gonnella, F., Goudzovski, E., Graham, C., Guida, R., Gushchin, E., Hahn, F., Heath, H., Henshaw, J., Holzer, E.B., Husek, T., Hutanu, O.E., Hutchcroft, D., Iacobuzio, L., Iacopini, E., Imbergamo, E., Jenninger, B., Jerhot, J., Jones, R.W.L., Kampf, K., Kekelidze, V., Kholodenko, S., Khoriauli, G., Khotyantsev, A., Kleimenova, A., Korotkova, A., Koval, M., Kozhuharov, V., Kucerova, Z., Kudenko, Y., Kunze, J., Kurochka, V., Kurshetsov, V., Lamanna, G., Lanfranchi, G., Lari, E., Latino, G., Laycock, P., Lazzeroni, C., Lehmann Miotto, G., Lenti, M., Leonardi, E., Lichard, P., Litov, L., Lollini, R., Lomidze, D., Lonardo, A., Lubrano, P., Lupi, M., Lurkin, N., Madigozhin, D., Mannelli, I., Mapelli, A., Marchetto, F., Marchevski, R., Martellotti, S., Massarotti, P., Massri, K., Maurice, E., Medvedeva, M., Mefodev, A., Menichetti, E., Migliore, E., Minucci, E., Mirra, M., Misheva, M., Molokanova, N., Moulson, M., Movchan, S., Napolitano, M., Neri, I., Newson, F., Norton, A., Noy, M., Numao, T., Obraztsov, V., Ostankov, A., Padolski, S., Page, R., Palladino, V., Parenti, A., Parkinson, C., Pedreschi, E., Pepe, M., Perrin-Terrin, M., Peruzzo, L., Petrov, P., Petrov, Y., Petrucci, F., Piandani, R., Piccini, M., Pinzino, J., Polenkevich, I., Pontisso, L., Potrebenikov, Yu., Protopopescu, D., Raggi, M., Romano, A., Rubin, P., Ruggiero, G., Ryjov, V., Salamon, A., Santoni, C., Saracino, G., Sargeni, F., Schuchmann, S., Semenov, V., Sergi, A., Shaikhiev, A., Shkarovskiy, S., Soldi, D., Sozzi, M., Spadaro, T., Spinella, F., Sturgess, A., Sugonyaev, V., Swallow, J., Trilov, S., Valente, P., Velghe, B., Venditti, S., Vicini, P., Volpe, R., Vormstein, M., Wahl, H., Wanke, R., Wrona, B., Yushchenko, O., Zamkovsky, M., Zinchenko, A., NA62 Collaboration, Aliberti, R, Ambrosino, F, Ammendola, R, Angelucci, B, Antonelli, A, Anzivino, G, Arcidiacono, R, Bache, T, Baeva, A, Baigarashev, D, Barbanera, M, Bernhard, J, Biagioni, A, Bician, L, Biino, C, Bizzeti, A, Blazek, T, Bloch-Devaux, B, Bonaiuto, V, Boretto, M, Bragadireanu, A M, Britton, D, Brizioli, F, Brunetti, M B, Bryman, D, Bucci, F, Capussela, T, Carmignani, J, Ceccucci, A, Cenci, P, Cerny, V, Cerri, C, Checcucci, B, Conovaloff, A, Cooper, P, Cortina Gil, E, Corvino, M, Costantini, F, Cotta Ramusino, A, Coward, D, D'Agostini, G, Dainton, J B, Dalpiaz, P, Danielsson, H, De Simone, N, Di Filippo, D, Di Lella, L, Doble, N, Duk, V, Duval, F, Döbrich, B, Emelyanov, D, Engelfried, J, Enik, T, Estrada-Tristan, N, Falaleev, V, Fantechi, R, Fascianelli, V, Federici, L, Fedotov, S, Filippi, A, Fiorini, M, Fry, J R, Fu, J, Fucci, A, Fulton, L, Gamberini, E, Gatignon, L, Georgiev, G, Ghinescu, S A, Gianoli, A, Giorgi, M, Giudici, S, Gonnella, F, Goudzovski, E, Graham, C, Guida, R, Gushchin, E, Hahn, F, Heath, H, Henshaw, J, Holzer, E B, Husek, T, Hutanu, O E, Hutchcroft, D, Iacobuzio, L, Iacopini, E, Imbergamo, E, Jenninger, B, Jerhot, J, Jones, R W L, Kampf, K, Kekelidze, V, Kholodenko, S, Khoriauli, G, Khotyantsev, A, Kleimenova, A, Korotkova, A, Koval, M, Kozhuharov, V, Kucerova, Z, Kudenko, Y, Kunze, J, Kurochka, V, Kurshetsov, V, Lamanna, G, Lanfranchi, G, Lari, E, Latino, G, Laycock, P, Lazzeroni, C, Lehmann Miotto, G, Lenti, M, Leonardi, E, Lichard, P, Litov, L, Lollini, R, Lomidze, D, Lonardo, A, Lubrano, P, Lupi, M, Lurkin, N, Madigozhin, D, Mannelli, I, Mapelli, A, Marchetto, F, Marchevski, R, Martellotti, S, Massarotti, P, Massri, K, Maurice, E, Medvedeva, M, Mefodev, A, Menichetti, E, Migliore, E, Minucci, E, Mirra, M, Misheva, M, Molokanova, N, Moulson, M, Movchan, S, Napolitano, M, Neri, I, Newson, F, Norton, A, Noy, M, Numao, T, Obraztsov, V, Ostankov, A, Padolski, S, Page, R, Palladino, V, Parenti, A, Parkinson, C, Pedreschi, E, Pepe, M, Perrin-Terrin, M, Peruzzo, L, Petrov, P, Petrov, Y, Petrucci, F, Piandani, R, Piccini, M, Pinzino, J, Polenkevich, I, Pontisso, L, Potrebenikov, Yu, Protopopescu, D, Raggi, M, Romano, A, Rubin, P, Ruggiero, G, Ryjov, V, Salamon, A, Santoni, C, Saracino, G, Sargeni, F, Schuchmann, S, Semenov, V, Sergi, A, Shaikhiev, A, Shkarovskiy, S, Soldi, D, Sozzi, M, Spadaro, T, Spinella, F, Sturgess, A, Sugonyaev, V, Swallow, J, Trilov, S, Valente, P, Velghe, B, Venditti, S, Vicini, P, Volpe, R, Vormstein, M, Wahl, H, Wanke, R, Wrona, B, Yushchenko, O, Zamkovsky, M, and Zinchenko, A
Subjects: Settore FIS/04
Abstract: Searches for the lepton number violating K+→π−μ+e+ decay and the lepton flavor violating K+→π+μ−e+ and π0→μ−e+ decays are reported using data collected by the NA62 experiment at CERN in 2017–2018. No evidence for these decays is found and upper limits of the branching ratios are obtained at 90% confidence level: B(K+→π−μ+e+)<4.2×10−11, B(K+→π+μ−e+)<6.6×10−11 and B(π0→μ−e+)<3.2×10−10. These results improve by 1 order of magnitude over previous results for these decay modes.
Published: 2021

42. Searches for lepton number violating K+ → π−(π0)e+e+ decays

Author: Cortina Gil, E., primary, Kleimenova, A., additional, Minucci, E., additional, Padolski, S., additional, Petrov, P., additional, Shaikhiev, A., additional, Volpe, R., additional, Numao, T., additional, Petrov, Y., additional, Velghe, B., additional, Wong, V.W.S., additional, Bryman, D., additional, Fu, J., additional, Husek, T., additional, Jerhot, J., additional, Kampf, K., additional, Zamkovsky, M., additional, Aliberti, R., additional, Khoriauli, G., additional, Kunze, J., additional, Lomidze, D., additional, Peruzzo, L., additional, Vormstein, M., additional, Wanke, R., additional, Dalpiaz, P., additional, Fiorini, M., additional, Neri, I., additional, Norton, A., additional, Petrucci, F., additional, Wahl, H., additional, Cotta Ramusino, A., additional, Gianoli, A., additional, Iacopini, E., additional, Latino, G., additional, Lenti, M., additional, Parenti, A., additional, Bizzeti, A., additional, Bucci, F., additional, Antonelli, A., additional, Georgiev, G., additional, Kozhuharov, V., additional, Lanfranchi, G., additional, Martellotti, S., additional, Moulson, M., additional, Spadaro, T., additional, Tinti, G., additional, Ambrosino, F., additional, Capussela, T., additional, Corvino, M., additional, Di Filippo, D., additional, Fiorenza, R., additional, Massarotti, P., additional, Mirra, M., additional, Napolitano, M., additional, Saracino, G., additional, Anzivino, G., additional, Brizioli, F., additional, Imbergamo, E., additional, Lollini, R., additional, Piandani, R., additional, Santoni, C., additional, Barbanera, M., additional, Cenci, P., additional, Checcucci, B., additional, Lubrano, P., additional, Lupi, M., additional, Pepe, M., additional, Piccini, M., additional, Costantini, F., additional, Di Lella, L., additional, Doble, N., additional, Giorgi, M., additional, Giudici, S., additional, Lamanna, G., additional, Lari, E., additional, Pedreschi, E., additional, Sozzi, M., additional, Cerri, C., additional, Fantechi, R., additional, Pontisso, L., additional, Spinella, F., additional, Mannelli, I., additional, D'Agostini, G., additional, Raggi, M., additional, Biagioni, A., additional, Cretaro, P., additional, Frezza, O., additional, Leonardi, E., additional, Lonardo, A., additional, Turisini, M., additional, Valente, P., additional, Vicini, P., additional, Ammendola, R., additional, Bonaiuto, V., additional, Fucci, A., additional, Salamon, A., additional, Sargeni, F., additional, Arcidiacono, R., additional, Bloch-Devaux, B., additional, Boretto, M., additional, Menichetti, E., additional, Migliore, E., additional, Soldi, D., additional, Biino, C., additional, Filippi, A., additional, Marchetto, F., additional, Engelfried, J., additional, Estrada-Tristan, N., additional, Bragadireanu, A.M., additional, Ghinescu, S.A., additional, Hutanu, O.E., additional, Baeva, A., additional, Baigarashev, D., additional, Emelyanov, D., additional, Enik, T., additional, Falaleev, V., additional, Kekelidze, V., additional, Korotkova, A., additional, Litov, L., additional, Madigozhin, D., additional, Misheva, M., additional, Molokanova, N., additional, Movchan, S., additional, Polenkevich, I., additional, Potrebenikov, Yu., additional, Shkarovskiy, S., additional, Zinchenko, A., additional, Fedotov, S., additional, Gushchin, E., additional, Khotyantsev, A., additional, Kudenko, Y., additional, Kurochka, V., additional, Medvedeva, M., additional, Mefodev, A., additional, Kholodenko, S., additional, Kurshetsov, V., additional, Obraztsov, V., additional, Ostankov, A., additional, Semenov, V., additional, Sugonyaev, V., additional, Yushchenko, O., additional, Bician, L., additional, Blazek, T., additional, Cerny, V., additional, Kucerova, Z., additional, Bernhard, J., additional, Ceccucci, A., additional, Danielsson, H., additional, De Simone, N., additional, Duval, F., additional, Döbrich, B., additional, Federici, L., additional, Gamberini, E., additional, Gatignon, L., additional, Guida, R., additional, Hahn, F., additional, Holzer, E.B., additional, Jenninger, B., additional, Koval, M., additional, Laycock, P., additional, Lehmann Miotto, G., additional, Lichard, P., additional, Mapelli, A., additional, Marchevski, R., additional, Massri, K., additional, Noy, M., additional, Palladino, V., additional, Perrin-Terrin, M., additional, Pinzino, J., additional, Ryjov, V., additional, Schuchmann, S., additional, Venditti, S., additional, Bache, T., additional, Brunetti, M.B., additional, Duk, V., additional, Fascianelli, V., additional, Fry, J.R., additional, Gonnella, F., additional, Goudzovski, E., additional, Henshaw, J., additional, Iacobuzio, L., additional, Lazzeroni, C., additional, Lurkin, N., additional, Newson, F., additional, Parkinson, C., additional, Romano, A., additional, Sergi, A., additional, Sturgess, A., additional, Swallow, J., additional, Tomczak, A., additional, Heath, H., additional, Page, R., additional, Trilov, S., additional, Angelucci, B., additional, Britton, D., additional, Graham, C., additional, Protopopescu, D., additional, Carmignani, J., additional, Dainton, J.B., additional, Jones, R.W.L., additional, Ruggiero, G., additional, Fulton, L., additional, Hutchcroft, D., additional, Maurice, E., additional, Wrona, B., additional, Conovaloff, A., additional, Cooper, P., additional, Coward, D., additional, and Rubin, P., additional
Published: 2022
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43. Measurement of the very rare $K^+ \to \pi^+ \nu \bar\nu$ decay

Author: Zamkovský, Michal, primary, Aliberti, Riccardo, additional, Ambrosino, F., additional, Ammendola, Roberto, additional, ANGELUCCI, Bruno, additional, Antonelli, A., additional, Anzivino, G, additional, Arcidiacono, Roberta, additional, Bache, T., additional, Baeva, Aigul, additional, Baigarashev, D., additional, Barbanera, M., additional, Bernhard, J., additional, Biagioni, A., additional, Bician, Lubos, additional, Biino, Cristina, additional, Bizzeti, Andrea, additional, Blazek, T., additional, BlochDevaux, Brigitte, additional, Bonaiuto, V., additional, Boretto, M., additional, Bragadireanu, M., additional, Britton, D., additional, Brizioli, Francesco, additional, Brunetti, M.B., additional, Bryman, D., additional, Bucci, Francesca, additional, Capussela, Tiziana, additional, Carmignani, J., additional, Ceccucci, Augusto, additional, Cenci, P., additional, Cerny, V., additional, Cerri, C., additional, Checcucci, B., additional, Conovaloff, A., additional, Cooper, P., additional, Cortina Gil, Eduardo, additional, Corvino, M., additional, Costantini, F., additional, Cotta Ramusino, Angelo, additional, Coward, A., additional, D’Agostini, G., additional, Dainton, John, additional, Dalpiaz, P., additional, Danielsson, Hans, additional, De Simone, N., additional, Di Filippo, D., additional, Di Lella, Luigi, additional, Doble, Niels, additional, Dobrich, Babette, additional, Duval, F., additional, Duk, V., additional, Emelyanov, D., additional, Engelfried, Jurgen, additional, Enik, T., additional, Estrada-Tristan, Nora, additional, Falaleev, Valeri, additional, Fantechi, R., additional, Fascianelli, V., additional, Federici, Luca, additional, Fedotov, S., additional, Filippi, Alessandra, additional, Fiorini, Massimiliano, additional, Fry, J., additional, Fu, J., additional, Fucci, Adolfo, additional, Fulton, L., additional, Gamberini, Enrico, additional, Gatignon, Lau, additional, Georgiev, G., additional, Ghinescu, S., additional, Gianoli, Alberto, additional, Giorgi, M., additional, Giudici, Sergio, additional, Gonnella, Francesco, additional, Goudzovski, Evgueni, additional, Graham, C., additional, Guida, Roberto, additional, Gushchin, Evgeny, additional, Hahn, F., additional, Heath, H., additional, Henshaw, J., additional, Holzer, E.B., additional, Husek, Tomas, additional, Hutanu, O., additional, Hutchcroft, D., additional, Iacobuzio, L., additional, Iacopini, Enrico, additional, Imbergamo, Ermanno, additional, Jenninger, B., additional, Jerhot, Jan, additional, Jones, R.W., additional, Kampf, K., additional, Kekelidze, Vladimir, additional, Kholodenko, Sergei, additional, Khoriauli, G., additional, Khotyantsev, A., additional, Kleimenova, Alina, additional, Korotkova, A., additional, Koval, Michal, additional, Kozhuharov, Venelin, additional, Kucerova, Zuzana, additional, Kudenko, Y., additional, Kunze, J., additional, Kurochka, V., additional, Kurshetsov, V., additional, Lanfranchi, Gaia, additional, Lamanna, Gianluca, additional, Lari, E., additional, Latino, G., additional, Laycock, Paul, additional, Lazzeroni, Cristina, additional, Lenti, M., additional, Lehmann Miotto, G., additional, Leonardi, E., additional, Lichard, P., additional, Litov, Leandar, additional, Lollini, R., additional, Lomidze, D., additional, Lonardo, Alessandro, additional, Lubrano, Pasquale, additional, Lupi, Matteo, additional, Lurkin, N., additional, Madigozhin, Dmitry, additional, Mannelli, I., additional, Mapelli, Alessandro, additional, Marchetto, Flavio, additional, Marchevski, Radoslav, additional, Martellotti, S., additional, Massarotti, Paolo, additional, Massri, Karim, additional, Maurice, E., additional, Medvedeva, M., additional, Mefodev, A., additional, Menichetti, E., additional, Migliore, Ernesto, additional, Minucci, E., additional, Mirra, M., additional, Misheva, M., additional, Molokanova, Natalia, additional, Moulson, Matthew, additional, Movchan, S., additional, Napolitano, M., additional, Neri, I., additional, Newson, F., additional, Norton, Alan, additional, Noy, Matthew, additional, Numao, Toshio, additional, Obraztsov, Vladimir, additional, Ostankov, A., additional, Padolski, S., additional, Page, R., additional, Palladino, V., additional, Parenti, A., additional, Parkinson, Chris John, additional, Pedreschi, E., additional, Pepe, Monica, additional, Perrin-Terrin, M., additional, Peruzzo, L., additional, Petrov, P., additional, Petrov, Y., additional, Petrucci, Ferruccio, additional, Piandani, Roberto, additional, Piccini, M., additional, Pinzino, Jacopo, additional, Polenkevich, I., additional, Pontisso, L., additional, Potrebenikov, Yuri, additional, Protopopescu, D., additional, Raggi, Mauro, additional, Romano, Angela, additional, Rubin, P., additional, Ruggiero, Giuseppe, additional, Ryjov, Vladimir, additional, Salamon, A., additional, Santoni, C., additional, Saracino, G., additional, Sargeni, F., additional, Schuchmann, S., additional, Semenov, Vitali, additional, Sergi, Antonino, additional, Shaikhiev, A., additional, Shkarovskiy, Sergey, additional, Soldi, D., additional, Sugonyaev, V., additional, Sozzi, M., additional, Spadaro, T., additional, Spinella, F., additional, Sturgess, A., additional, Swallow, Joel, additional, Trilov, Stoyan Miroslavov, additional, Valente, Paolo, additional, Velghe, Bob, additional, Venditti, Stefano, additional, Vicini, P., additional, Volpe, Roberta, additional, Vormstein, M., additional, Wahl, Heinrich, additional, Wanke, Rainer, additional, Wrona, B., additional, Yushchenko, O., additional, and Zinchenko, A., additional
Published: 2022
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44. The Large Angle Photon Veto System for the NA62 Experiment at CERN

Author: Ambrosino, F., Angelucci, B., Antonelli, A., Constantini, F., D’Agostini, G., Di Filippo, D., Fantechi, R., Gallorini, S., Giudici, S., Leonardi, E., Mannelli, I., Massarotti, P., Moulson, M., Napolitano, M., Palladino, V., Raffaelli, F., Raggi, M., Saracino, G., Serra, M., Spadaro, T., Valente, P., and Venditti, S.
Published: 2012
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45. Measurement of the very rare K+→π+νν ̄decay at the NA62 experiment at CERN

Author: Fiorenza, Renato, primary, Akmete, A., additional, Aliberti, R., additional, Ambrosino, F., additional, Ammendola, R., additional, Angelucci, B., additional, Antonelli, A., additional, Anzivino, G., additional, Arcidiacono, R., additional, Bache, T., additional, Baeva, A., additional, Baigarashev, D., additional, Bandiera, L., additional, Barbanera, M., additional, Bernhard, J., additional, Biagioni, A., additional, Bician, L., additional, Biino, C., additional, Bizzeti, A., additional, Blazek, T., additional, Bloch-Devaux, B., additional, Boboc, P., additional, Bonaiuto, V., additional, Boretto, M., additional, Bragadireanu, M., additional, Briano Olvera, A., additional, Britton, D., additional, Brizioli, F., additional, Brunetti, M.B., additional, Bryman, D., additional, Bucci, F., additional, Capussela, T., additional, Carmignani, J., additional, Ceccucci, A., additional, Cenci, P., additional, Cerny, V., additional, Cerri, C., additional, Checcucci, B., additional, Conovaloff, A., additional, Cooper, P., additional, Cortina Gil, E., additional, Corvino, M., additional, Costantini, F., additional, Cotta Ramusino, A., additional, Coward, D., additional, Cretaro, P., additional, D’Agostini, G., additional, Dainton, J., additional, Dalpiaz, P., additional, Danielsson, H., additional, D’Errico, M., additional, De Simone, N., additional, Di Filippo, D., additional, Di Lella, L., additional, Doble, N., additional, Dobrich, B., additional, Duval, F., additional, Duk, V., additional, Emelyanov, D., additional, Engelfried, J., additional, Enik, T., additional, Estrada-Tristan, N., additional, Falaleev, V., additional, Fantechi, R., additional, Fascianelli, V., additional, Federici, L., additional, Fedotov, S., additional, Filippi, A., additional, Fiorenza, R., additional, Fiorini, M., additional, Frezza, O., additional, Fry, J., additional, Fu, J., additional, Fucci, A., additional, Fulton, L., additional, Gamberini, E., additional, Gatignon, L., additional, Georgiev, G., additional, Ghinescu, S., additional, Gianoli, A., additional, Giorgi, M., additional, Giudici, S., additional, Gonnella, F., additional, Gorshanov, K., additional, Goudzovski, E., additional, Graham, C., additional, Guida, R., additional, Gushchin, Evgeny, additional, Hahn, F., additional, Heath, H., additional, Henshaw, J., additional, Hives, Z., additional, Holzer, E.B., additional, Husek, Tomas, additional, Hutanu, O., additional, Hutchcroft, D., additional, Iacobuzio, L., additional, Iacopini, E., additional, Imbergamo, E., additional, Jenninger, B., additional, Jerhot, J., additional, Jones, R.W., additional, Kampf, K., additional, Kekelidze, V., additional, Kerebay, D., additional, Kholodenko, S., additional, Khoriauli, G., additional, Kleimenova, A., additional, Korotkova, A., additional, Khotyantsev, A., additional, Koval, M., additional, Kozhuharov, V., additional, Kucerova, Z., additional, Kudenko, Y. G., additional, Kunze, J., additional, Kurochka, V., additional, Kurshetsov, V., additional, Lanfranchi, G., additional, Lamanna, G., additional, Lari, E., additional, Latino, G., additional, Laycock, P., additional, Lazzeroni, C., additional, Lenti, M., additional, Lehmann Miotto, G., additional, Leonardi, E., additional, Lichard, P., additional, Litov, L., additional, Lo Chiatto, P., additional, Lollini, R., additional, Lomidze, D., additional, Lonardo, A., additional, Lubrano, P., additional, Lupi, M., additional, Lurkin, N., additional, Madigozhin, D., additional, Mannelli, I., additional, Mapelli, A., additional, Marchetto, F., additional, Marchevski, R., additional, Martellotti, S., additional, Massarotti, P., additional, Massri, K., additional, Maurice, E., additional, Mazzolari, A., additional, Medvedeva, M., additional, Mefodev, A., additional, Menichetti, E., additional, Migliore, E., additional, Minucci, E., additional, Mirra, M., additional, Misheva, M., additional, Molokanova, N., additional, Moulson, M., additional, Movchan, S., additional, Napolitano, M., additional, Neri, I., additional, Newson, F., additional, Norton, A., additional, Noy, M., additional, Numao, T., additional, Obraztsov, V., additional, Okhotnikov, A., additional, Ostankov, A., additional, Padolski, S., additional, page, R. D., additional, Palladino, V., additional, Panichi, I., additional, Parenti, A., additional, Parkinson, C., additional, Pedreschi, E., additional, Pepe, M., additional, Perrin-Terrin, M., additional, Peruzzo, L., additional, Petrov, P., additional, Petrov, Y., additional, Petrucci, F., additional, Piandani, R., additional, Piccini, M., additional, Pinzino, J., additional, Polenkevich, I., additional, Pontisso, L., additional, Potrebenikov, Yu., additional, Protopopescu, D., additional, Raggi, M., additional, Reyes Santos, Marco Antonio, additional, Romagnoni, M., additional, Romano, A., additional, Rubin, P., additional, Ruggiero, G., additional, Ryjov, V., additional, Sadovsky, A., additional, Salamon, A., additional, Santoni, C., additional, Saracino, G., additional, Sargeni, F., additional, Schuchmann, S., additional, Semenov, V., additional, Sergi, A., additional, Shaikhiev, A., additional, Shkarovskiy, S., additional, Soldani, M., additional, Soldi, D., additional, Sozzi, M., additional, Spadaro, T., additional, Spinella, F., additional, Sturgess, A., additional, Sugonyaev, V., additional, Swallow, J., additional, Sytov, A., additional, Tinti, G., additional, Tomczak, A., additional, Trilov, S., additional, Turisini, M., additional, Valente, P., additional, Velghe, B., additional, Venditti, S., additional, Vicini, P., additional, Volpe, R., additional, Vormstein, M., additional, Wahl, H., additional, Wanke, R., additional, Wong, V., additional, Wrona, B., additional, Yushchenko, O., additional, Zamkovsky, M., additional, and Zinchenko, A., additional
Published: 2022
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46. Search for K+ decays to a lepton and invisible particles

Author: Lurkin, Nicolas, primary, Akmete, A., additional, Aliberti, R., additional, Ambrosino, F., additional, Ammendola, R., additional, Angelucci, B., additional, Antonelli, A., additional, Anzivino, G., additional, Arcidiacono, R., additional, Bache, T., additional, Baeva, A., additional, Baigarashev, D., additional, Bandiera, L., additional, Barbanera, M., additional, Bernhard, J., additional, Biagioni, A., additional, Bician, L., additional, Biino, C., additional, Bizzeti, A., additional, Blazek, T., additional, Bloch-Devaux, B., additional, Boboc, P., additional, Bonaiuto, V., additional, Boretto, M., additional, Bragadireanu, M., additional, Britton, D., additional, Brizioli, F., additional, Brunetti, M.B., additional, Bryman, D., additional, Bucci, F., additional, Capussela, T., additional, Carmignani, J., additional, Ceccucci, A., additional, Cenci, P., additional, Cerny, V., additional, Cerri, C., additional, Checcucci, B., additional, Conovaloff, A., additional, Cooper, P., additional, Corvino, M., additional, Costantini, F., additional, Coward, D., additional, Cretaro, P., additional, D'Agostini, G., additional, Dainton, J., additional, Dalpiaz, P., additional, Danielsson, H., additional, D'Errico, M., additional, Doble, N., additional, Dobrich, B., additional, Duval, F., additional, Duk, V., additional, Emelyanov, D., additional, Engelfried, J., additional, Enik, T., additional, Estrada-Tristan, N., additional, Falaleev, V., additional, Fantechi, R., additional, Fascianelli, V., additional, Federici, L., additional, Fedotov, S., additional, Filippi, A., additional, Fiorenza, R., additional, Fiorini, M., additional, Frezza, O., additional, Fry, J., additional, Fu, J., additional, Fucci, A., additional, Fulton, L., additional, Gamberini, E., additional, Gatignon, L., additional, Georgiev, G., additional, Ghinescu, S., additional, Gianoli, A., additional, Giorgi, M., additional, Giudici, S., additional, Gonnella, F., additional, Gorshanov, K., additional, Goudzovski, E., additional, Graham, C., additional, Guida, R., additional, Gushchin, Evgeny, additional, Hahn, F., additional, Heath, H., additional, Henshaw, J., additional, Hives, Z., additional, Holzer, E.B., additional, Husek, Tomas, additional, Hutanu, O., additional, Hutchcroft, D., additional, Iacobuzio, L., additional, Iacopini, E., additional, Imbergamo, E., additional, Jenninger, B., additional, Jerhot, J., additional, Jones, R.W., additional, Kampf, K., additional, Kekelidze, V., additional, Kerebay, D., additional, Kholodenko, S., additional, Khoriauli, G., additional, Khotyantsev, A., additional, Kleimenova, A., additional, Korotkova, A., additional, Koval, M., additional, Kozhuharov, V., additional, Kucerova, Z., additional, Kudenko, Y. G., additional, Kunze, J., additional, Kurochka, V., additional, Kurshetsov, V., additional, Lanfranchi, G., additional, Lamanna, G., additional, Lari, E., additional, Latino, G., additional, Laycock, P., additional, Lazzeroni, C., additional, Lenti, M., additional, Leonardi, E., additional, Lichard, P., additional, Litov, L., additional, Lollini, R., additional, Lomidze, D., additional, Lonardo, A., additional, Lubrano, P., additional, Lupi, M., additional, Madigozhin, D., additional, Mannelli, I., additional, Mapelli, A., additional, Marchetto, F., additional, Marchevski, R., additional, Martellotti, S., additional, Massarotti, P., additional, Massri, K., additional, Maurice, E., additional, Mazzolari, A., additional, Medvedeva, M., additional, Mefodev, A., additional, Menichetti, E., additional, Migliore, E., additional, Minucci, E., additional, Mirra, M., additional, Misheva, M., additional, Molokanova, N., additional, Moulson, M., additional, Movchan, S., additional, Napolitano, M., additional, Neri, I., additional, Newson, F., additional, Norton, A., additional, Noy, M., additional, Numao, T., additional, Obraztsov, V., additional, Okhotnikov, A., additional, Ostankov, A., additional, Padolski, S., additional, page, R. D., additional, Palladino, V., additional, Panichi, I., additional, Parenti, A., additional, Parkinson, C., additional, Pedreschi, E., additional, Pepe, M., additional, Perrin-Terrin, M., additional, Peruzzo, L., additional, Petrov, P., additional, Petrov, Y., additional, Petrucci, F., additional, Piandani, R., additional, Piccini, M., additional, Pinzino, J., additional, Polenkevich, I., additional, Pontisso, L., additional, Potrebenikov, Yu., additional, Protopopescu, D., additional, Raggi, M., additional, Romagnoni, M., additional, Romano, A., additional, Rubin, P., additional, Ruggiero, G., additional, Ryjov, V., additional, Sadovsky, A., additional, Salamon, A., additional, Santoni, C., additional, Saracino, G., additional, Sargeni, F., additional, Schuchmann, S., additional, Semenov, V., additional, Sergi, A., additional, Shaikhiev, A., additional, Shkarovskiy, S., additional, Soldani, M., additional, Soldi, D., additional, Sozzi, M., additional, Spadaro, T., additional, Spinella, F., additional, Sturgess, A., additional, Sugonyaev, V., additional, Swallow, J., additional, Sytov, A., additional, Tinti, G., additional, Tomczak, A., additional, Trilov, S., additional, Turisini, M., additional, Valente, P., additional, Velghe, B., additional, Venditti, S., additional, Vicini, P., additional, Volpe, R., additional, Vormstein, M., additional, Wahl, H., additional, Wanke, R., additional, Wong, V., additional, Wrona, B., additional, Yushchenko, O., additional, Zamkovsky, M., additional, Zinchenko, A., additional, Briano Olvera, A., additional, Cortina Gil, E., additional, Cotta Ramusino, A., additional, De Simone, N., additional, Di Filippo, D., additional, Di Lella, L., additional, Lehmann Miotto, G., additional, Lo Chiatto, P., additional, and Reyes Santos, Marco Antonio, additional
Published: 2022
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47. Measurement of the very rare $K^+ \rightarrow \pi^+ \nu \overline{\nu}$ decay at the NA62 experiment at CERN

Author: Fiorenza, Renato, Akmete, A, Aliberti, R, Ambrosino, F, Ammendola, R, Angelucci, B, Antonelli, A, Anzivino, G, Arcidiacono, R, Bache, T, Baeva, A, Baigarashev, D, Bandiera, L, Barbanera, M, Bernhard, J, Biagioni, A, Bician, L, Biino, C, Bizzeti, A, Blazek, T, Bloch-Devaux, B, Boboc, P, Bonaiuto, V, Boretto, M, Bragadireanu, M, Briano Olvera, A, Britton, D, Brizioli, F, Brunetti, M B, Bryman, D, Bucci, F, Capussela, T, Carmignani, J, Ceccucci, A, Cenci, P, Cerny, V, Cerri, C, Checcucci, B, Conovaloff, A, Cooper, P, Cortina Gil, E, Corvino, M, Costantini, F, Cotta Ramusino, A, Coward, D, Cretaro, P, D’Agostini, G, Dainton, J, Dalpiaz, P, Danielsson, H, D’Errico, M, De Simone, N, Di Filippo, D, Di Lella, L, Doble, N, Dobrich, B, Duval, F, Duk, V, Emelyanov, D, Engelfried, J, Enik, T, Estrada-Tristan, N, Falaleev, V, Fantechi, R, Fascianelli, V, Federici, L, Fedotov, S, Filippi, A, Fiorenza, R, Fiorini, M, Frezza, O, Fry, J, Fu, J, Fucci, A, Fulton, L, Gamberini, E, Gatignon, L, Georgiev, G, Ghinescu, S, Gianoli, A, Giorgi, M, Giudici, S, Gonnella, F, Gorshanov, K, Goudzovski, E, Graham, C, Guida, R, Gushchin, E, Hahn, F, Heath, H, Henshaw, J, Hives, Z, Holzer, E B, Husek, T, Hutanu, O, Hutchcroft, D, Iacobuzio, L, Iacopini, E, Imbergamo, E, Jenninger, B, Jerhot, J, Jones, R W, Kampf, K, Kekelidze, V, Kerebay, D, Kholodenko, S, Khoriauli, G, Kleimenova, A, Korotkova, A, Khotyantsev, A, Koval, M, Kozhuharov, V, Kucerova, Z, Kudenko, Y G, Kunze, J, Kurochka, V, Kurshetsov, V, Lanfranchi, G, Lamanna, G, Lari, E, Latino, G, Laycock, P, Lazzeroni, C, Lenti, M, Lehmann Miotto, G, Leonardi, E, Lichard, P, Litov, L, Lo Chiatto, P, Lollini, R, Lomidze, D, Lonardo, A, Lubrano, P, Lupi, M, Lurkin, N, Madigozhin, D, Mannelli, I, Mapelli, A, Marchetto, F, Marchevski, R, Martellotti, S, Massarotti, P, Massri, K, Maurice, E, Mazzolari, A, Medvedeva, M, Mefodev, A, Menichetti, E, Migliore, E, Minucci, E, Mirra, M, Misheva, M, Molokanova, N, Moulson, M, Movchan, S, Napolitano, M, Neri, I, Newson, F, Norton, A, Noy, M, Numao, T, Obraztsov, V, Okhotnikov, A, Ostankov, A, Padolski, S, page, R D, Palladino, V, Panichi, I, Parenti, A, Parkinson, C, Pedreschi, E, Pepe, M, Perrin-Terrin, M, Peruzzo, L, Petrov, P, Petrov, Y, Petrucci, F, Piandani, R, Piccini, M, Pinzino, J, Polenkevich, I, Pontisso, L, Potrebenikov, Yu, Protopopescu, D, Raggi, M, Reyes Santos, M, Romagnoni, M, Romano, A, Rubin, P, Ruggiero, G, Ryjov, V, Sadovsky, A, Salamon, A, Santoni, C, Saracino, G, Sargeni, F, Schuchmann, S, Semenov, V, Sergi, A, Shaikhiev, A, Shkarovskiy, S, Soldani, M, Soldi, D, Sozzi, M, Spadaro, T, Spinella, F, Sturgess, A, Sugonyaev, V, Swallow, J, Sytov, A, Tinti, G, Tomczak, A, Trilov, S, Turisini, M, Valente, P, Velghe, B, Venditti, S, Vicini, P, Volpe, R, Vormstein, M, Wahl, H, Wanke, R, Wong, V, Wrona, B, Yushchenko, O, Zamkovsky, M, and Zinchenko, A
Subjects: Nuclear Physics - Experiment, Particle Physics - Experiment
Abstract: The NA62 experiment reports the branching ratio measurement $BR(K^+\to\pi^+\nu\bar\nu)$ at 68% CL, based on the observation of 20 signal candidates with an expected background of 7.0 events from the total data sample collected at the CERN SPS during 2016-2018. This provides evidence for the very rare $K^+\to\pi^+\nu\bar\nu$ decay, observed with a significance of $3.4\sigma$. The experiment achieves a single event sensitivity of $(0.839\pm0.054)\times10^{-11}$, corresponding to 10.0 events assuming the Standard Model branching ratio of $(8.4\pm1.0)\times10^{-11}$. The result represents the most accurate measurement achieved so far of this ultra-rare decay. Future prospects and plans for data taking from 2021 will also be presented.
Published: 2022

48. Search for heavy neutral lepton production at the NA62 experiment

Author: Akmete, A, Aliberti, R, Ambrosino, F, Ammendola, R, Angelucci, B, Antonelli, A, Anzivino, G, Arcidiacono, R, Bache, T, Baeva, A, Baigarashev, D, Bandiera, L, Barbanera, M, Bernhard, J, Biagioni, A, Bician, L, Biino, C, Bizzeti, A, Blazek, T, Bloch-Devaux, B, Boboc, P, Bonaiuto, V, Boretto, M, Bragadireanu, M, Briano Olvera, A, Britton, D, Brizioli, F, Brunetti, Mb, Bryman, D, Bucci, F, Capussela, T, Carmignani, J, Ceccucci, A, Cenci, P, Cerny, V, Cerri, C, Checcucci, B, Conovaloff, A, Cooper, P, Cortina Gil, E, Corvino, M, Costantini, F, Cotta Ramusino, A, Coward, D, D’Agostini, G, Dainton, J, Dalpiaz, P, Danielsson, H, D’Errico, M, De Simone, N, Di Filippo, D, Di Lella, L, Doble, N, Dobrich, B, Duval, F, Duk, V, Emelyanov, D, Engelfried, J, Enik, T, Estrada-Tristan, N, Falaleev, V, Fantechi, R, Fascianelli, V, Federici, L, Fedotov, S, Filippi, A, Fiorenza, R, Fiorini, M, Fry, J, Fu, J, Fucci, A, Fulton, L, Gamberini, E, Gatignon, L, Georgiev, G, Ghinescu, S, Gianoli, A, Giorgi, M, Giudici, S, Gonnella, F, Gorshanov, K, Goudzovski, E, Graham, C, Guida, R, Gushchin, E, Hahn, F, Heath, H, Henshaw, J, Hives, Z, Holzer, Eb, Husek, T, Hutanu, O, Hutchcroft, D, Iacobuzio, L, Iacopini, E, Imbergamo, E, Jenninger, B, Jerhot, J, Jones, Rw, Kampf, K, Kekelidze, V, Kerebay, D, Kholodenko, S, Khoriauli, G, Khotyantsev, A, Kleimenova, A, Korotkova, A, Koval, M, Kozhuharov, V, Kucerova, Z, Kudenko, Y, Kunze, J, Kurochka, V, Kurshetsov, V, Lanfranchi, G, Lamanna, G, Lari, E, Latino, G, Laycock, P, Lazzeroni, C, Lenti, M, Lehmann Miotto, G, Leonardi, E, Lichard, P, Litov, L, Lo Chiatto, P, Lollini, R, Lomidze, D, Lonardo, A, Lubrano, P, Lupi, M, Lurkin, N, Madigozhin, D, Mannelli, I, Mapelli, A, Marchetto, F, Marchevski, R, Martellotti, S, Massarotti, P, Massri, K, Maurice, E, Mazzolari, A, Medvedeva, M, Mefodev, A, Menichetti, E, Migliore, E, Minucci, E, Mirra, M, Misheva, M, Molokanova, N, Moulson, M, Movchan, S, Napolitano, M, Neri, I, Newson, F, Norton, A, Noy, M, Numao, T, Obraztsov, V, Okhotnikov, A, Ostankov, A, Padolski, S, Page, R, Palladino, V, Panichi, I, Parenti, A, Parkinson, C, Pedreschi, E, Pepe, M, Perrin-Terrin, M, Peruzzo, L, Petrov, P, Petrov, Y, Petrucci, F, Piandani, R, Piccini, M, Pinzino, J, Polenkevich, I, Pontisso, L, Potrebenikov, Y, Protopopescu, D, Raggi, M, Reyes Santos, M, Romagnoni, M, Romano, A, Rubin, P, Ruggiero, G, Ryjov, V, Sadovsky, A, Salamon, A, Santoni, C, Saracino, G, Sargeni, F, Schuchmann, S, Semenov, V, Sergi, A, Shaikhiev, A, Shkarovskiy, S, Soldani, M, Soldi, D, Sozzi, M, Spadaro, T, Spinella, F, Sturgess, A, Sugonyaev, V, Swallow, J, Sytov, A, Tinti, G, Tomczak, A, Trilov, S, Valente, P, Velghe, B, Venditti, S, Vicini, P, Volpe, R, Vormstein, M, Wahl, H, Wanke, R, Wong, V, Wrona, B, Yushchenko, O, Zamkovsky, M, and Zinchenko, A
Subjects: Nuclear and High Energy Physics, Settore FIS/04, Nuclear Physics - Experiment, Particle Physics - Experiment
Abstract: Searches for heavy neutral lepton production in $K^{+} \to e^{+}N$ and $K^{+} \to \mu ^{+}N$ decays using the data set collected by the NA62 experiment at CERN in 2016-18 are presented. Upper limits on the elements of the extended neutrino mixing matrix and are established at the levels of and , respectively, improving on the earlier searches for heavy neutral lepton production and decays in the kinematically accessible mass range. Searches for the $K^{+} \to \mu ^{+}\nu \nu \bar{\nu }$ and $K^{+} \to \mu ^{-}\nu X$ decays, where $X$ is an new light invisible particle, are also reported.
Published: 2022

49. Searches for lepton flavour and number violation in K+ and π0 decays at the NA62 experiment

Author: Akmete, A, Aliberti, R, Ambrosino, F, Ammendola, R, Angelucci, B, Antonelli, A, Anzivino, G, Arcidiacono, R, Bache, T, Baeva, A, Baigarashev, D, Bandiera, L, Barbanera, M, Bernhard, J, Biagioni, A, Bician, L, Biino, C, Bizzeti, A, Blazek, T, Bloch-Devaux, B, Boboc, P, Bonaiuto, V, Boretto, M, Bragadireanu, M, Brianoolvera, A, Britton, D, Brizioli, F, Brunetti, Mb, Bryman, D, Bucci, F, Capussela, T, Carmignani, J, Ceccucci, A, Cenci, P, Cerny, V, Cerri, C, Checcucci, B, Conovaloff, A, Cooper, P, Cortina Gil, E, Corvino, M, Costantini, F, Cotta Ramusino, A, Coward, D, D’Agostini, G, Dainton, J, Dalpiaz, P, Danielsson, H, D’Errico, M, De Simone, N, Difilippo, D, Dilella, L, Doble, N, Dobrich, B, Duval, F, Duk, V, Emelyanov, D, Engelfried, J, Enik, T, Estrada-Tristan, N, Falaleev, V, Fantechi, R, Fascianelli, V, Federici, L, Fedotov, S, Filippi, A, Fiorenza, R, Fiorini, M, Fry, J, Fu, J, Fucci, A, Fulton, L, Gamberini, E, Gatignon, L, Georgiev, G, Ghinescu, S, Gianoli, A, Giorgi, M, Giudici, S, Gonnella, F, Gorshanov, K, Goudzovski, E, Graham, C, Guida, R, Gushchin, E, Hahn, F, Heath, H, Henshaw, J, Hives, Z, Holzer, Eb, Husek, T, Hutanu, O, Hutchcroft, D, Iacobuzio, L, Iacopini, E, Imbergamo, E, Jenninger, B, Jerhot, J, Jones, Rw, Kampf, K, Kekelidze, V, Kerebay, D, Kholodenko, S, Khoriauli, G, Khotyantsev, A, Kleimenova, A, Korotkova, A, Koval, M, Kozhuharov, V, Kucerova, Z, Kudenko, Y, Kunze, J, Kurochka, V, Kurshetsov, V, Lanfranchi, G, Lamanna, G, Lari, E, Latino, G, Laycock, P, Lazzeroni, C, Lenti, M, Lehmannmiotto, G, Leonardi, E, Lichard, P, Litov, L, Lochiatto, P, Lollini, R, Lomidze, D, Lonardo, A, Lubrano, P, Lupi, M, Lurkin, N, Madigozhin, D, Mannelli, I, Mapelli, A, Marchetto, F, Marchevski, R, Martellotti, S, Massarotti, P, Massri, K, Maurice, E, Mazzolari, A, Medvedeva, M, Mefodev, A, Menichetti, E, Migliore, E, Minucci, E, Mirra, M, Misheva, M, Molokanova, N, Moulson, M, Movchan, S, Napolitano, M, Neri, I, Newson, F, Norton, A, Noy, M, Numao, T, Obraztsov, V, Okhotnikov, A, Ostankov, A, Padolski, S, Page, R, Palladino, V, Panichi, I, Parenti, A, Parkinson, C, Pedreschi, E, Pepe, M, Perrin-Terrin, M, Peruzzo, L, Petrov, P, Petrov, Y, Petrucci, F, Piandani, R, Piccini, M, Pinzino, J, Polenkevich, I, Pontisso, L, Potrebenikov, Y, Protopopescu, D, Raggi, M, Reyessantos, M, Romagnoni, M, Romano, A, Rubin, P, Ruggiero, G, Ryjov, V, Sadovsky, A, Salamon, A, Santoni, C, Saracino, G, Sargeni, F, Schuchmann, S, Semenov, V, Sergi, A, Shaikhiev, A, Shkarovskiy, S, Soldani, M, Soldi, D, Sozzi, M, Spadaro, T, Spinella, F, Sturgess, A, Sugonyaev, V, Swallow, J, Sytov, A, Tinti, G, Tomczak, A, Trilov, S, Valente, P, Velghe, B, Venditti, S, Vicini, P, Volpe, R, Vormstein, M, Wahl, H, Wanke, R, Wong, V, Wrona, B, Yushchenko, O, Zamkovsky, M, and Zinchenko, A
Subjects: Settore FIS/04, Nuclear Physics - Experiment
Abstract: The NA62 experiment at CERN collected a large sample of charged kaon decays into final states with multiple charged particles in 2017-2018. Results from searches for lepton flavour and number violating decays in $K^+$ and $\pi^0$ to final states containing a lepton pair, based on this data set, are presented, reaching sensitivities of $\mathcal{O}(10^{−11}−10^{−10})$.
Published: 2022

50. Measurement of the very rare K+ → π+ν(Equation presented) decay at the NA62 experiment at CERN

Author: Fiorenza, R., Akmete, A., Aliberti, R., Ambrosino, F., Ammendola, R., Angelucci, B., Antonelli, A., Anzivino, G., Arcidiacono, R., Bache, T., Baeva, A., Baigarashev, D., Bandiera, L., Barbanera, M., Bernhard, J., Biagioni, A., Bician, L., Biino, C., Bizzeti, A., Blazek, T., Bloch-Devaux, B., Boboc, P., Bonaiuto, V., Boretto, M., Bragadireanu, M., Briano Olvera, A., Britton, D., Brizioli, F., Brunetti, M. B., Bryman, D., Bucci, F., Capussela, T., Carmignani, J., Ceccucci, A., Cenci, P., Cerny, V., Cerri, C., Checcucci, B., Conovaloff, A., Cooper, P., Cortina Gil, E., Corvino, M., Costantini, F., Cotta Ramusino, A., Coward, D., Cretaro, P., D'Agostini, G., Dainton, J., Dalpiaz, P., Danielsson, H., D'Errico, M., De Simone, N., Di Filippo, D., Di Lella, L., Doble, N., Dobrich, B., Duval, F., Duk, V., Emelyanov, D., Engelfried, J., Enik, T., Estrada-Tristan, N., Falaleev, V., Fantechi, R., Fascianelli, V., Federici, L., Fedotov, S., Filippi, A., Fiorini, M., Frezza, O., Fry, J., Fu, J., Fucci, A., Fulton, L., Gamberini, E., Gatignon, L., Georgiev, G., Ghinescu, S., Gianoli, A., Giorgi, M., Giudici, S., Gonnella, F., Gorshanov, K., Goudzovski, E., Graham, C., Guida, R., Gushchin, E., Hahn, F., Heath, H., Henshaw, J., Hives, Z., Holzer, E. B., Husek, T., Hutanu, O., Hutchcroft, D., Iacobuzio, L., Iacopini, E., Imbergamo, E., Jenninger, B., Jerhot, J., Jones, R. W., Kampf, K., Kekelidze, V., Kerebay, D., Kholodenko, S., Khoriauli, G., Khotyantsev, A., Kleimenova, A., Korotkova, A., Koval, M., Kozhuharov, V., Kucerova, Z., Kudenko, Y., Kunze, J., Kurochka, V., Kurshetsov, V., Lanfranchi, G., Lamanna, G., Lari, E., Latino, G., Laycock, P., Lazzeroni, C., Lenti, M., Lehmann Miotto, G., Leonardi, E., Lichard, P., Litov, L., Lo Chiatto, P., Lollini, R., Lomidze, D., Lonardo, A., Lubrano, P., Lupi, M., Lurkin, N., Madigozhin, D., Mannelli, I., Mapelli, A., Marchetto, F., Marchevski, R., Martellotti, S., Massarotti, P., Massri, K., Maurice, E., Mazzolari, A., Medvedeva, M., Mefodev, A., Menichetti, E., Migliore, E., Minucci, E., Mirra, M., Misheva, M., Molokanova, N., Moulson, M., Movchan, S., Napolitano, M., Neri, I., Newson, F., Norton, A., Noy, M., Numao, T., Obraztsov, V., Okhotnikov, A., Ostankov, A., Padolski, S., Page, R., Palladino, V., Panichi, I., Parenti, A., Parkinson, C., Pedreschi, E., Pepe, M., Perrin-Terrin, M., Peruzzo, L., Petrov, P., Petrov, Y., Petrucci, F., Piandani, R., Piccini, M., Pinzino, J., Polenkevich, I., Pontisso, L., Potrebenikov, Yu., Protopopescu, D., Raggi, M., Reyes Santos, M., Romagnoni, M., Romano, A., Rubin, P., Ruggiero, G., Ryjov, V., Sadovsky, A., Salamon, A., Santoni, C., Saracino, G., Sargeni, F., Schuchmann, S., Semenov, V., Sergi, A., Shaikhiev, A., Shkarovskiy, S., Soldani, M., Soldi, D., Sozzi, M., Spadaro, T., Spinella, F., Sturgess, A., Sugonyaev, V., Swallow, J., Sytov, A., Tinti, G., Tomczak, A., Trilov, S., Turisini, M., Valente, P., Velghe, B., Venditti, S., Vicini, P., Volpe, R., Vormstein, M., Wahl, H., Wanke, R., Wong, V., Wrona, B., Yushchenko, O., Zamkovsky, M., and Zinchenko, A.
Subjects: kaon decays, rare decays, kaon decays, rare decays
Published: 2022

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