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14 results on '"Imbergamo, E"'

1. First results for searches of exotic decays with NA62 in beam dump mode

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 A. Zinchenko.

Subjects
History, Settore FIS/04, Computer Science Applications, Education
Abstract

We report the results of a search for dark photon in-flight decays to μ + μ − pairs at NA62. Dark photons could be produced by dumping protons onto a copper-iron absorber, reach the NA62 decay volume more than 80 m downstream of the dump and decay therein. The measurement is based on data collected in 2021 which correspond to 1.4 × 1017 dumped protons.

Published
2023

2. Light detection system and time resolution of the NA62 RICH

Author

Anzivino, G., primary, Barbanera, M., additional, Bizzeti, A., additional, Brizioli, F., additional, Bucci, F., additional, Cassese, A., additional, Cenci, P., additional, Ciaranfi, R., additional, Duk, V., additional, Engelfried, J., additional, Estrada-Tristan, N., additional, Iacopini, E., additional, Imbergamo, E., additional, Latino, G., additional, Lenti, M., additional, Lollini, R., additional, Lubrano, P., additional, Piandani, R., additional, Pepe, M., additional, Piccini, M., additional, Sergi, A., additional, Turisini, M., additional, and Volpe, R., additional

Published
2020
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3. Search for K+→π+vv¯ at CERN

Author

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, Mb, 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, Y, 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, History, Particle physics, Large Hadron Collider, Branching fraction, Settore FIS/04, Physics beyond the Standard Model, NA62 experiment, Measure (mathematics), Settore FIS/04 - Fisica Nucleare e Subnucleare, Computer Science Applications, Education, Standard Model, Data analysis, Event (probability theory)
Abstract

The decay K + → π + v v ¯ , with a very precisely predicted branching ratio of less than 10−10, is one of the best candidates to reveal indirect effects of new physics at the highest mass scales. The NA62 experiment at CERN SPS is designed to measure the branching ratio of the K + → π + v v ¯ with a decay-in-flight technique, novel for this channel. NA62 took data in 2016, 2017 and 2018. Statistics collected in 2016 allows NA62 to reach the Standard Model sensitivity for K + → π + v v ¯ , entering the domain of 10−10 single event sensitivity and showing the proof of principle of the experiment. The analysis data is reviewed and the preliminary result from the 2016 data set presented.

Published
2020

4. Search for invisible dark photon at NA62

Author

Aliberti, R, Ambrosino, F, Ammendola, R, Angelucci, B, Antonelli, A, Anzivino, G, Arcidiacono, R, Bache, T, Barbanera, M, Bernhard, J, Biagioni, A, Bician, L, Biino, C, Bizzeti, A, Blazek, T, Bloch-Devaux, B, Bonaiuto, V, Boretto, M, Bragadireanu, M, Britton, D, Brizioli, F, B Brunetti, M, Bryman, D, Bucci, F, Capussela, T, Carmignani, J, Ceccucci, A, Cenci, P, Cerny, V, Cerri, C, Checcucci, B, Conovaloff, A, Cooper, P, E Cortina Gil, Corvino, M, Costantini, F, A Cotta Ramusino, Coward, D, D’Agostini, G, Dainton, J, Dalpiaz, P, Danielsson, H, N De Simone, D Di Filippo, L Di Lella, 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, J, F, 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, B Holzer, E, Husek, T, Hutanu, O, Hutchcroft, D, Iacobuzio, L, Iacopini, E, Imbergamo, E, Jenninger, B, Jerhot, J, W Jones, R, 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, Lari, E, Latino, G, Laycock, P, Lazzeroni, C, Lenti, M, G Lehmann Miotto, 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, 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, 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, Sugonyaev, 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, History, Settore FIS/04, Astrophysics, Particle Physics - Experiment, Dark photon, Computer Science Applications, Education
Abstract

Very weakly coupled new-physics particles in the MeV-GeV range appear as mediators in various “portals” to a hidden sector. Their interaction with Standard Model particles is feeble and these states are usually long-lived, so that the experimental search fully profits of a high-intensity setup, such as that of fixed-target experiments. Within the vector portal hidden-sector model a dark photon might exist which predominantly decays to dark matter particles. A search for such an invisible particle has been performed, exploiting the efficient photon-veto capability and high resolution tracking of the NA62 detector at CERN. The signal stems from the chain K + → π + π 0 followed by the π 0 decay to a photon-dark-photon pair. No significant statistical excess has been identified. Upper limits on the dark photon coupling to the ordinary photon as a function of the dark photon mass have been set.

Published
2020

5. Searches for lepton flavor and lepton number violation in K + decays with NA62

Author

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, Mb, Bryman, D, Bucci, F, Capussela, T, Ceccucci, A, Cenci, P, Cerny, V, Cerri, C, Checcucci, B, Conovaloff, A, Cooper, P, E Cortina Gil, Corvino, M, Costantini, F, Cotta Ramusino, A, Coward, D, D’Agostini, G, Dainton, J, Dalpiaz, P, Danielsson, H, N De Simone, D Di Filippo, 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, Jfry, J, F, 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, G Lehmann Miotto, Eleonardi, 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, Y, 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, History, Particle physics, Settore FIS/04, TheoryofComputation_ANALYSISOFALGORITHMSANDPROBLEMCOMPLEXITY, High Energy Physics::Experiment, Lepton number, Particle Physics - Experiment, Flavor, Computer Science Applications, Education, Lepton
Abstract

The NA62 experiment at the CERN SPS provides unique opportunity to study rare and forbidden decays of K + mesons. Using the data collected in 2017 a search for the lepton number violating decays K + → π − µ + µ + and K + → π − e + e + has been performed. New upper limits on the branching ratio have been obtained: 4.2×10−11 for the muon and 2.2×10−10 for the electron mode (90% confidence level). These results improve the existing limits by factors of 2 and 3 respectively.

Published
2020

6. KLEVER: An experiment to measure BR( KL→π0νν¯ ) 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, B Brunetti, M, Bucci, F, Cassese, A, Camattari, R, Corvino, M, D De Salvador, D Di Filippo, M van Dijk, 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, Shaykhiev, A, Smirnov, A, Soldani, M, Soldi, D, Sozzi, M, Sugoniaev, V, Sytov, A, Vallazza, E, Volpe, R, Wanke, R, and Yershov, N

Subjects
Nuclear physics, Physics, History, Large Hadron Collider, Bar (music), Settore FIS/04, Measure (physics), Computer Science Applications, Education
Abstract

Precise measurements of the branching ratios for the flavor-changing neutral current decays K → π ν ν ¯ can provide unique constraints on CKM unitarity and, potentially, evidence for new physics. It is important to measure both decay modes, K + → π + ν ν ¯ and K L → π 0 ν ν ¯ , since different new physics models affect the rates for each channel differently. The NA62 experiment at the CERN SPS will measure the BR for the charged channel to better than 20%. The BR for the neutral channel has never been measured. We are designing the KLEVER experiment to measure BR( K L → π 0 ν ν ¯ ) to ∼20% using a high-energy neutral beam at the CERN SPS. The boost from the high-energy beam facilitates the rejection of background channels such as K L → π 0 π 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 amid an intense background from soft photons and neutrons in the beam. We present findings from our design studies, with an emphasis on the challenges faced and the potential sensitivity for the measurement of BR( K L → π 0 ν ν ¯ ).

Published
2020

7. Final performances of the NA62 RICH detector

Author

Aliberti, R, Ambrosino, F, Ammendola, R, Angelucci, B, Antonelli, A, Anzivino, G, Arcidiacono, R, Bache, T, Barbanera, M, Bernhard, J, Biagioni, A, Bician, L, Biino, C, Bizzeti, A, Blazek, T, Bloch Devaux, B, Bonaiuto, V, Boretto, M, Bragadireanu, M, 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, 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, Holzer, Eb, Husek, T, Hutanu, O, Hutchcroft, D, Iacobuzio, L, Iacopini, E, Imbergamo, E, Jenninger, B, Jerhot, J, Jones, Rw, 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, Lari, E, 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, 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, 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, Sugonyaev, V, Sozzi, M, Spadaro, T, Spinella, F, Sturgess, A, Swallow, J, Trilov, S, Turisini, M, Valente, P, Velghe, B, Venditti, S, Vicini, P, Volpe, R, Vormstein, M, Wahl, H, Wanke, R, Wrona, B, Yushchenko, O, and Zinchenko, Mzaa

Subjects
Physics, Optics, business.industry, Settore FIS/04, Detector, business, Instrumentation, Mathematical Physics
Published
2020

8. Search for exotics at NA62

Author

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, Mboretto, M, Britton, D, Brizioli, F, Brunetti, M, Bryman, D, Bucci, F, Capussela, T, Ceccucci, A, Cenci, P, Cerny, V, Cerri, C, Checcucci, B, Conovaloff, A, Cooper, P, E Cortina Gil, Corvino, M, Costantini, F, A Cotta Ramusino, Coward, D, Dagostini, G, Dainton, J, Dalpiaz, P, Danielsson, H, N De Simone, D Di Filippo, L Di Lella, 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, J, F, 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, G Lehmann Miotto, P Lichard, E, 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, Mpepe, M, Peruzzo, L, Petrov, P, Petrucci, F, Piandani, R, Piccini, M, Pinzino, J, Polenkevich, I, Pontisso, L, Potrebenikov, Y, 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, Rwanke, B, Yushchenko, O, and M Zamkovsky and, Az

Subjects
Physics, History, High Energy Physics::Experiment, Nuclear Physics - Experiment, Particle Physics - Experiment, Settore FIS/04 - Fisica Nucleare e Subnucleare, Computer Science Applications, Education
Abstract

Fixed target experiments are a particularly useful tool in the search of very weakly coupled particles in the MeV-GeV range, which are of interest as potential dark matter mediators. Owing to the high beam energy and a hermetic detector coverage, NA62 also has the opportunity to directly search for a variety of long-lived beyond the Standard Model particles, such as axion-like particles and dark photons. Furthermore, the large sample of K + decays available at NA62 allows a rich program for rare and forbidden decay studies. In this paper the status of these searches is reviewed, giving prospects for future data taking at NA62.

Published
2019

9. Search for heavy neutral leptons with kaon experiments at CERN

Author

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, B Brunetti, M, Bryman, D, Bucci, F, Capussela, T, Ceccucci, A, Cenci, P, Cerny, V, Cerri, C, Checcucci, B, Conovalo, A, Cooper, P, E Cortina Gil, Corvino, M, Costantini, F, A Cotta Ramusino, Coward, D, D'Agostini, G, Dainton, J, Dalpiaz, P, Danielsson, H, N De Simone, D Di Filippo, L Di Lella, 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, J, F, 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, G Lehmann Miotto, 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, Y, 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, History, Particle physics, Large Hadron Collider, Nuclear Theory, High Energy Physics::Experiment, Nuclear Experiment, Particle Physics - Experiment, Settore FIS/04 - Fisica Nucleare e Subnucleare, Computer Science Applications, Education, Lepton
Abstract

Searches for heavy neutral leptons in charged kaon decays have been performed under different conditions by the NA62 and NA48/2 experiments at the CERN SPS. This paper describes the most recent results set by those experiments compared to previous measurements.

Published
2019

10. Precise mirror alignment and basic performance of the RICH detector of the NA62 experiment at CERN

Author

Anzivino, G., primary, Barbanera, M., additional, Bizzeti, A., additional, Brizioli, F., additional, Bucci, F., additional, Cassese, A., additional, Cenci, P., additional, Checcucci, B., additional, Ciaranfi, R., additional, Duk, V., additional, Engelfried, J., additional, Estrada-Tristan, N., additional, Iacopini, E., additional, Imbergamo, E., additional, Latino, G., additional, Lenti, M., additional, Lollini, R., additional, Pepe, M., additional, Piccini, M., additional, and Volpe, R., additional

Published
2018
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11. Mirror system of the RICH detector of the NA62 experiment

Author

Aisa, D., primary, Anzivino, G., additional, Barbanera, M., additional, Bizzarri, M., additional, Bizzeti, A., additional, Bucci, F., additional, Campeggi, C., additional, Carassiti, V., additional, Cassese, A., additional, Cenci, P., additional, Ciaranfi, R., additional, David, C., additional, Duk, V., additional, Iacopini, E., additional, Imbergamo, E., additional, Latino, G., additional, Lenti, M., additional, Lollini, R., additional, Maletta, F., additional, Pepe, M., additional, Piccini, M., additional, Piluso, A., additional, Schneider, T., additional, Scolieri, G., additional, Stenis, M. Van, additional, and Volpe, R., additional

Published
2017
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12. Neutral pion form factor measurement by the NA62 experiment

Author

Zamkovsky, Michal, primary, Ambrosino, F, additional, Antonelli, A, additional, Anzivino, G, additional, Arcidiacono, R, additional, Baldini, W, additional, Balev, S, additional, Batley, J R, additional, Behler, M, additional, Bifani, S, additional, Biino, C, additional, Bizzeti, A, additional, Blazek, T, additional, Bloch-Devaux, B, additional, Bocquet, G, additional, Bolotov, V, additional, Bucci, F, additional, Cabibbo, N, additional, Calvetti, M, additional, Cartiglia, N, additional, Ceccucci, A, additional, Cenci, P, additional, Cerri, C, additional, Cheshkov, C, additional, Chze, J B, additional, Clemencic, M, additional, Collazuol, G, additional, Costantini, F, additional, Cotta Ramusino, A, additional, Coward, D, additional, Cundy, D, additional, Dabrowski, A, additional, DAgostini, G, additional, Dalpiaz, P, additional, Damiani, C, additional, Danielsson, H, additional, De Beer, M, additional, Dellacasa, G, additional, Derr, J, additional, Dibon, H, additional, Di Filippo, D, additional, DiLella, L, additional, Doble, N, additional, Duk, V, additional, Engelfried, J, additional, Eppard, K, additional, Falaleev, V, additional, Fantechi, R, additional, Fidecaro, M, additional, Fiorini, L, additional, Fiorini, M, additional, Fonseca Martin, T, additional, Frabetti, P L, additional, Fucci, A, additional, Gallorini, S, additional, Gatignon, L, additional, Gersabeck, E, additional, Gianoli, A, additional, Giudici, S, additional, Gonidec, A, additional, Goudzovski, E, additional, Goy Lopez, S, additional, Gushchin, E, additional, Hallgren, B, additional, Hita-Hochgesand, M, additional, Holder, M, additional, Hristov, P, additional, Iacopini, E, additional, Imbergamo, E, additional, Jeitler, M, additional, Kalmus, G, additional, Kekelidze, V, additional, Kleinknecht, K, additional, Koval, M, additional, Kozhuharov, V, additional, Kubischta, W, additional, Kurshetsov, V, additional, Lamanna, G, additional, Lazzeroni, C, additional, Lenti, M, additional, Leonardi, E, additional, Litov, L, additional, Lurkin, N, additional, Madigozhin, D, additional, Maier, A, additional, Mannelli, I, additional, Marchetto, F, additional, Marel, G, additional, Markytan, M, additional, Marouelli, P, additional, Martini, M, additional, Masetti, L, additional, Massarotti, P, additional, Mazzucato, E, additional, Michetti, A, additional, Mikulec, I, additional, Misheva, M, additional, Molokanova, N, additional, Monnier, E, additional, Moosbrugger, U, additional, Morales Morales, C, additional, Moulson, M, additional, Movchan, S, additional, Munday, D J, additional, Napolitano, M, additional, Nappi, A, additional, Neuhofer, G, additional, Norton, A, additional, Numao, T, additional, Obraztsov, V, additional, Palladino, V, additional, Patel, M, additional, Pepe, M, additional, Peters, A, additional, Petrucci, F, additional, Petrucci, M C, additional, Peyaud, B, additional, Piandani, R, additional, Piccini, M, additional, Pierazzini, G, additional, Polenkevich, I, additional, Popov, I, additional, Potrebenikov, Y, additional, Raggi, M, additional, Renk, B, additional, Retire, F, additional, Riedler, P, additional, Romano, A, additional, Rubin, P, additional, Ruggiero, G, additional, Salamon, A, additional, Saracino, G, additional, Savri, M, additional, Scarpa, M, additional, Semenov, V, additional, Sergi, A, additional, Serra, M, additional, Shieh, M, additional, Shkarovskiy, S, additional, Slater, M W, additional, Sozzi, M, additional, Spadaro, T, additional, Stoynev, S, additional, Swallow, E, additional, Szleper, M, additional, Valdata-Nappi, M, additional, Valente, P, additional, Vallage, B, additional, Velasco, M, additional, Veltri, M, additional, Venditti, S, additional, Wache, M, additional, Wahl, H, additional, Walker, A, additional, Wanke, R, additional, Widhalm, L, additional, Winhart, A, additional, Winston, R, additional, Wood, M D, additional, Wotton, S A, additional, Yushchenko, O, additional, Zinchenko, A, additional, and Ziolkowski, M, additional

Published
2017
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13. The beam and detector of the NA62 experiment at CERN

Author

Gil, E. Cortina, primary, Albarrán, E. Martín, additional, Minucci, E., additional, Nüssle, G., additional, Padolski, S., additional, Petrov, P., additional, Szilasi, N., additional, Velghe, B., additional, Georgiev, G., additional, Kozhuharov, V., additional, Litov, L., additional, Husek, T., additional, Kampf, K., additional, Zamkovsky, M., additional, Aliberti, R., additional, Geib, K. H., additional, Khoriauli, G., additional, Kleinknecht, K., additional, Kunze, J., additional, Lomidze, D., additional, Marchevski, R., additional, Peruzzo, L., additional, Vormstein, M., additional, Wanke, R., additional, Winhart, A., additional, Bolognesi, M., additional, Carassiti, V., additional, Chiozzi, S., additional, Ramusino, A. Cotta, additional, Gianoli, A., additional, Malaguti, R., additional, Dalpiaz, P., additional, Fiorini, M., additional, Gamberini, E., additional, Neri, I., additional, Norton, A., additional, Petrucci, F., additional, Statera, M., additional, Wahl, H., additional, Bucci, F., additional, Ciaranfi, R., additional, Lenti, M., additional, Maletta, F., additional, Volpe, R., additional, Bizzeti, A., additional, Cassese, A., additional, Iacopini, E., additional, Antonelli, A., additional, Capitolo, E., additional, Capoccia, C., additional, Cecchetti, A., additional, Corradi, G., additional, Fascianelli, V., additional, Gonnella, F., additional, Lamanna, G., additional, Lenci, R., additional, Mannocchi, G., additional, Martellotti, S., additional, Moulson, M., additional, Paglia, C., additional, Raggi, M., additional, Russo, V., additional, Santoni, M., additional, Spadaro, T., additional, Tagnani, D., additional, Valeri, S., additional, Vassilieva, T., additional, Cassese, F., additional, Roscilli, L., additional, Ambrosino, F., additional, Capussela, T., additional, Filippo, D. Di, additional, Massarotti, P., additional, Mirra, M., additional, Napolitano, M., additional, Saracino, G., additional, Barbanera, M., additional, Cenci, P., additional, Checcucci, B., additional, Duk, V., additional, Farnesini, L., additional, Gersabeck, E., additional, Lupi, M., additional, Papi, A., additional, Pepe, M., additional, Piccini, M., additional, Scolieri, G., additional, Aisa, D., additional, Anzivino, G., additional, Bizzarri, M., additional, Campeggi, C., additional, Imbergamo, E., additional, Piluso, A., additional, Santoni, C., additional, Berretta, L., additional, Bianucci, S., additional, Burato, A., additional, Cerri, C., additional, Fantechi, R., additional, Galeotti, S., additional, Magazzu', G., additional, Minuti, M., additional, Orsini, A., additional, Petragnani, G., additional, Pontisso, L., additional, Raffaelli, F., additional, Spinella, F., additional, Collazuol, G., additional, Mannelli, I., additional, Avanzini, C., additional, Costantini, F., additional, Lella, L. Di, additional, Doble, N., additional, Giorgi, M., additional, Giudici, S., additional, Pedreschi, E., additional, Piandani, R., additional, Pierazzini, G., additional, Pinzino, J., additional, Sozzi, M., additional, Zaccarelli, L., additional, Biagioni, A., additional, Leonardi, E., additional, Lonardo, A., additional, Valente, P., additional, Vicini, P., additional, D'Agostini, G., additional, Ammendola, R., additional, Bonaiuto, V., additional, Simone, N. De, additional, Federici, L., additional, Fucci, A., additional, Paoluzzi, G., additional, Salamon, A., additional, Salina, G., additional, Sargeni, F., additional, Biino, C., additional, Dellacasa, G., additional, Garbolino, S., additional, Marchetto, F., additional, Martoiu, S., additional, Mazza, G., additional, Rivetti, A., additional, Arcidiacono, R., additional, Bloch-Devaux, B., additional, Boretto, M., additional, Iacobuzio, L., additional, Menichetti, E., additional, Soldi, D., additional, Engelfried, J., additional, Estrada-Tristan, N., additional, Bragadireanu, A. M., additional, Hutanu, O. E., additional, Azorskiy, N., additional, Elsha, V., additional, Enik, T., additional, Falaleev, V., additional, Glonti, L., additional, Gusakov, Y., additional, Kakurin, S., additional, Kekelidze, V., additional, Kilchakovskaya, S., additional, Kislov, E., additional, Kolesnikov, A., additional, Madigozhin, D., additional, Misheva, M., additional, Movchan, S., additional, Polenkevich, I., additional, Potrebenikov, Y., additional, Samsonov, V., additional, Shkarovskiy, S., additional, Sotnikov, S., additional, Tarasova, L., additional, Zaytseva, M., additional, Zinchenko, A., additional, Bolotov, V., additional, Fedotov, S., additional, Gushin, E., additional, Khotjantsev, A., additional, Khudyakov, A., additional, Kleimenova, A., additional, Kudenko, Yu., additional, Shaikhiev, A., additional, Gorin, A., additional, Kholodenko, S., additional, Kurshetsov, V., additional, Obraztsov, V., additional, Ostankov, A., additional, Rykalin, V., additional, Semenov, V., additional, Sugonyaev, V., additional, Yushchenko, O., additional, Bician, L., additional, Blazek, T., additional, Cerny, V., additional, Koval, M., additional, Lietava, R., additional, Rinella, G. Aglieri, additional, Garcia, J. Arroyo, additional, Balev, S., additional, Battistin, M., additional, Bendotti, J., additional, Bergsma, F., additional, Bonacini, S., additional, Butin, F., additional, Ceccucci, A., additional, Chiggiato, P., additional, Danielsson, H., additional, Degrange, J., additional, Dixon, N., additional, Döbrich, B., additional, Farthouat, P., additional, Gatignon, L., additional, Golonka, P., additional, Girod, S., additional, Oliveira, A. Goncalves Martins De, additional, Guida, R., additional, Hahn, F., additional, Harrouch, E., additional, Hatch, M., additional, Jarron, P., additional, Jamet, O., additional, Jenninger, B., additional, Kaplon, J., additional, Kluge, A., additional, Lehmann-Miotto, G., additional, Lichard, P., additional, Maire, G., additional, Mapelli, A., additional, Morant, J., additional, Morel, M., additional, Noël, J., additional, Noy, M., additional, Palladino, V., additional, Pardons, A., additional, Perez-Gomez, F., additional, Perktold, L., additional, Perrin-Terrin, M., additional, Petagna, P., additional, Poltorak, K., additional, Riedler, P., additional, Romagnoli, G., additional, Ruggiero, G., additional, Rutter, T., additional, Rouet, J., additional, Ryjov, V., additional, Saputi, A., additional, Schneider, T., additional, Stefanini, G., additional, Theis, C., additional, Tiuraniemi, S., additional, Rodriguez, F. Vareia, additional, Venditti, S., additional, Vergain, M., additional, Vincke, H., additional, Wertelaers, P., additional, Brunetti, M. B., additional, Edwards, S., additional, Goudzovski, E., additional, Hallgren, B., additional, Krivda, M., additional, Lazzeroni, C., additional, Lurkin, N., additional, Munday, D., additional, Newson, F., additional, Parkinson, C., additional, Pyatt, S., additional, Romano, A., additional, Serghi, X., additional, Sergi, A., additional, Staley, R., additional, Sturgess, A., additional, Heath, H., additional, Page, R., additional, Angelucci, B., additional, Britton, D., additional, Protopopescu, D., additional, Skillicorn, I., additional, Cooke, P., additional, Dainton, J. B., additional, Fry, J. R., additional, Fulton, L., additional, Hutchcroft, D., additional, Jones, E., additional, Jones, T., additional, Massri, K., additional, Maurice, E., additional, McCormick, K., additional, Sutcliffe, P., additional, Wrona, B., additional, Conovaloff, A., additional, Cooper, P., additional, Coward, D., additional, Rubin, P., additional, and Winston, R., additional

Published
2017
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14. The neutral pion form factor 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., 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., 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., Sutclie, 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 A. Zinchenko.

Subjects
Physics, History, Particle physics, Large Hadron Collider, Form factor (quantum field theory), Electron, NA62 experiment, NO, Settore FIS/04 - Fisica Nucleare e Subnucleare, Computer Science Applications, Education, Large sample, Nuclear physics, Pion, High Energy Physics::Experiment, Nuclear Experiment, Particle Physics - Experiment, Beam (structure)
Abstract

In 2007 the NA62 experiment at CERN collected a large sample of charged kaon decays with a highly efficient trigger selecting events with electrons in the final state. The kaon beam represents a rich source of tagged neutral pion decays in vacuum. The electromagnetic transition form factor slope of the π(0) in the time-like region has been measured from about 10(6) fully reconstructed π(0) Dalitz decays collected in 2007. The preliminary result a = (3.68 ± 0.51(stat) ± 0.25(syst)) × 10(-2) is the most precise to date. This value is compatible with theoretical expectations and consistent with the previous measurements.

Published
2016

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