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Pregled bibliografske jedinice broj: 1118987

First observation of a tau neutrino charged current interaction with charm production in the OPERA experiment

(OPERA Collaboration) Agafonova, N.; Aleksandrov, A.; Anokhina, A.; Aoki, S.; Ariga, A.; Ariga, T.; Bertolin, A.; Bozza, C.; Brugnera, R.; Buonaura, A. et al.
First observation of a tau neutrino charged current interaction with charm production in the OPERA experiment // European physical journal C : particles and fields, 80 (2020), 699, 10 doi:10.1140/epjc/s10052-020-8160-y (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 1118987 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
First observation of a tau neutrino charged current interaction with charm production in the OPERA experiment

Autori
Agafonova, N. ; Aleksandrov, A. ; Anokhina, A. ; Aoki, S. ; Ariga, A. ; Ariga, T. ; Bertolin, A. ; Bozza, C. ; Brugnera, R. ; Buonaura, A. ; Buontempo, S. ; Chernyavskiy, M. ; Chukanov, A. ; Consiglio, L. ; D’Ambrosio, N. ; De Lellis, G. ; De Serio, M. ; del Amo Sanchez, P. ; Di Crescenzo, A. ; Di Ferdinando, D. ; Di Marco, N. ; Dmitrievski, S. ; Dracos, M. ; Duchesneau, D. ; Dusini, S. ; Dzhatdoev, T. ; Ebert, J. ; Ereditato, A. ; Fini, R. A. ; Fornari, F. ; Fukuda, T. ; Galati, G. ; Garfagnini, A. ; Gentile, V. ; Goldberg, J. ; Gorbunov, S. ; Gornushkin, Y. ; Grella, G. ; Guler, A. M. ; Gustavino, C. ; Hagner, C. ; Hara, T. ; Hayakawa, T. ; Hollnagel, A. ; Ishiguro, K. ; Iuliano, A. ; Jakovčić, Krešimir ; Jollet, C. ; Kamiscioglu, C. ; Kamiscioglu, M. ; Kim, S. H. ; Kitagawa, N. ; Kliček, Budimir ; Kodama, K. ; Komatsu, M. ; Kose, U. ; Kreslo, I. ; Laudisio, F. ; Lauria, A. ; Longhin, A. ; Loverre, P. ; Malgin, A. ; Malenica, Marko ; Mandrioli, G. ; Matsuo, T. ; Matveev, V. ; Mauri, N. ; Medinaceli, E. ; Meregaglia, A. ; Mikado, S. ; Miyanishi, M. ; Mizutani, F. ; Monacelli, P. ; Montesi, M. C. ; Morishima, K. ; Muciaccia, M. T. ; Naganawa, N. ; Naka, T. ; Nakamura, M. ; Nakano, T. ; Niwa, K. ; Okateva, N. ; Ogawa, S. ; Ozaki, K. ; Paoloni, A. ; Paparella, L. ; Park, B. D. ; Pasqualini, L. ; Pastore, A. ; Patrizii, L. ; Pessard, H. ; Podgrudkov, D. ; Polukhina, N. ; Pozzato, M. ; Pupilli, F. ; Roda, M. ; Roganova, T. ; Rokujo, H. ; Rosa, G. ; Ryazhskaya, O. ; Sato, O. ; Schembri, A. ; Shakirianova, I. ; Shchedrina, T. ; Shibuya, H. ; Shibayama, E. ; Shiraishi, T. ; Simone, S. ; Sirignano, C. ; Sirri, G. ; Sotnikov, A. ; Spinetti, M. ; Stanco, L. ; Starkov, N. ; Stellacci, S. M. ; Stipčević, Mario ; Strolin, P. ; Takahashi, S. ; Tenti, M. ; Terranova, F. ; Tioukov, V. ; Vasina, S. ; Vilain, P. ; Voevodina, E. ; Votano, L. ; Vuilleumier, J. L. ; Wilquet, G. ; Yoon, C. S.

Kolaboracija
OPERA Collaboration

Izvornik
European physical journal C : particles and fields (1434-6044) 80 (2020); 699, 10

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
tau neutrino ; charmed particle ; nuclear emulsions

Sažetak
An event topology with two secondary vertices compatible with the decay of short-lived particles was found in the analysis of neutrino interactions in the OPERA target. The observed topology is compatible with tau neutrino charged current (CC) interactions with charm production and neutrino neutral current (NC) interactions with cc pair production. However, other processes can mimic this topology. A dedicated analysis was implemented to identify the underlying process. A Monte Carlo simulation was developed and complementary procedures were introduced in the kinematic reconstruction. A multivariate analysis technique was used to achieve an optimal separation of signal from background. Most likely, this event is a ντ CC interaction with charm production, the tau and charm particle decaying into 1 prong and 2 prongs, respectively. The significance of this observation is evaluated.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Mario Stipčević (autor)

Avatar Url Budimir Kliček (autor)

Avatar Url Krešimir Jakovčić (autor)

Poveznice na cjeloviti tekst rada:

Pristup cjelovitom tekstu rada doi link.springer.com doi.org arxiv.org fulir.irb.hr

Citiraj ovu publikaciju:

(OPERA Collaboration) Agafonova, N.; Aleksandrov, A.; Anokhina, A.; Aoki, S.; Ariga, A.; Ariga, T.; Bertolin, A.; Bozza, C.; Brugnera, R.; Buonaura, A. et al.
First observation of a tau neutrino charged current interaction with charm production in the OPERA experiment // European physical journal C : particles and fields, 80 (2020), 699, 10 doi:10.1140/epjc/s10052-020-8160-y (međunarodna recenzija, članak, znanstveni)
(OPERA Collaboration) (OPERA Collaboration) Agafonova, N., Aleksandrov, A., Anokhina, A., Aoki, S., Ariga, A., Ariga, T., Bertolin, A., Bozza, C., Brugnera, R. & Buonaura, A. (2020) First observation of a tau neutrino charged current interaction with charm production in the OPERA experiment. European physical journal C : particles and fields, 80, 699, 10 doi:10.1140/epjc/s10052-020-8160-y.
@article{article, author = {Agafonova, N. and Aleksandrov, A. and Anokhina, A. and Aoki, S. and Ariga, A. and Ariga, T. and Bertolin, A. and Bozza, C. and Brugnera, R. and Buonaura, A. and Buontempo, S. and Chernyavskiy, M. and Chukanov, A. and Consiglio, L. and D’Ambrosio, N. and De Lellis, G. and De Serio, M. and del Amo Sanchez, P. and Di Crescenzo, A. and Di Ferdinando, D. and Di Marco, N. and Dmitrievski, S. and Dracos, M. and Duchesneau, D. and Dusini, S. and Dzhatdoev, T. and Ebert, J. and Ereditato, A. and Fini, R. A. and Fornari, F. and Fukuda, T. and Galati, G. and Garfagnini, A. and Gentile, V. and Goldberg, J. and Gorbunov, S. and Gornushkin, Y. and Grella, G. and Guler, A. M. and Gustavino, C. and Hagner, C. and Hara, T. and Hayakawa, T. and Hollnagel, A. and Ishiguro, K. and Iuliano, A. and Jakov\v{c}i\'{c}, Kre\v{s}imir and Jollet, C. and Kamiscioglu, C. and Kamiscioglu, M. and Kim, S. H. and Kitagawa, N. and Kli\v{c}ek, Budimir and Kodama, K. and Komatsu, M. and Kose, U. and Kreslo, I. and Laudisio, F. and Lauria, A. and Longhin, A. and Loverre, P. and Malgin, A. and Malenica, Marko and Mandrioli, G. and Matsuo, T. and Matveev, V. and Mauri, N. and Medinaceli, E. and Meregaglia, A. and Mikado, S. and Miyanishi, M. and Mizutani, F. and Monacelli, P. and Montesi, M. C. and Morishima, K. and Muciaccia, M. T. and Naganawa, N. and Naka, T. and Nakamura, M. and Nakano, T. and Niwa, K. and Okateva, N. and Ogawa, S. and Ozaki, K. and Paoloni, A. and Paparella, L. and Park, B. D. and Pasqualini, L. and Pastore, A. and Patrizii, L. and Pessard, H. and Podgrudkov, D. and Polukhina, N. and Pozzato, M. and Pupilli, F. and Roda, M. and Roganova, T. and Rokujo, H. and Rosa, G. and Ryazhskaya, O. and Sato, O. and Schembri, A. and Shakirianova, I. and Shchedrina, T. and Shibuya, H. and Shibayama, E. and Shiraishi, T. and Simone, S. and Sirignano, C. and Sirri, G. and Sotnikov, A. and Spinetti, M. and Stanco, L. and Starkov, N. and Stellacci, S. M. and Stip\v{c}evi\'{c}, Mario and Strolin, P. and Takahashi, S. and Tenti, M. and Terranova, F. and Tioukov, V. and Vasina, S. and Vilain, P. and Voevodina, E. and Votano, L. and Vuilleumier, J. L. and Wilquet, G. and Yoon, C. S.}, year = {2020}, pages = {10}, DOI = {10.1140/epjc/s10052-020-8160-y}, chapter = {699}, keywords = {tau neutrino, charmed particle, nuclear emulsions}, journal = {European physical journal C : particles and fields}, doi = {10.1140/epjc/s10052-020-8160-y}, volume = {80}, issn = {1434-6044}, title = {First observation of a tau neutrino charged current interaction with charm production in the OPERA experiment}, keyword = {tau neutrino, charmed particle, nuclear emulsions}, chapternumber = {699} }
@article{article, author = {Agafonova, N. and Aleksandrov, A. and Anokhina, A. and Aoki, S. and Ariga, A. and Ariga, T. and Bertolin, A. and Bozza, C. and Brugnera, R. and Buonaura, A. and Buontempo, S. and Chernyavskiy, M. and Chukanov, A. and Consiglio, L. and D’Ambrosio, N. and De Lellis, G. and De Serio, M. and del Amo Sanchez, P. and Di Crescenzo, A. and Di Ferdinando, D. and Di Marco, N. and Dmitrievski, S. and Dracos, M. and Duchesneau, D. and Dusini, S. and Dzhatdoev, T. and Ebert, J. and Ereditato, A. and Fini, R. A. and Fornari, F. and Fukuda, T. and Galati, G. and Garfagnini, A. and Gentile, V. and Goldberg, J. and Gorbunov, S. and Gornushkin, Y. and Grella, G. and Guler, A. M. and Gustavino, C. and Hagner, C. and Hara, T. and Hayakawa, T. and Hollnagel, A. and Ishiguro, K. and Iuliano, A. and Jakov\v{c}i\'{c}, Kre\v{s}imir and Jollet, C. and Kamiscioglu, C. and Kamiscioglu, M. and Kim, S. H. and Kitagawa, N. and Kli\v{c}ek, Budimir and Kodama, K. and Komatsu, M. and Kose, U. and Kreslo, I. and Laudisio, F. and Lauria, A. and Longhin, A. and Loverre, P. and Malgin, A. and Malenica, Marko and Mandrioli, G. and Matsuo, T. and Matveev, V. and Mauri, N. and Medinaceli, E. and Meregaglia, A. and Mikado, S. and Miyanishi, M. and Mizutani, F. and Monacelli, P. and Montesi, M. C. and Morishima, K. and Muciaccia, M. T. and Naganawa, N. and Naka, T. and Nakamura, M. and Nakano, T. and Niwa, K. and Okateva, N. and Ogawa, S. and Ozaki, K. and Paoloni, A. and Paparella, L. and Park, B. D. and Pasqualini, L. and Pastore, A. and Patrizii, L. and Pessard, H. and Podgrudkov, D. and Polukhina, N. and Pozzato, M. and Pupilli, F. and Roda, M. and Roganova, T. and Rokujo, H. and Rosa, G. and Ryazhskaya, O. and Sato, O. and Schembri, A. and Shakirianova, I. and Shchedrina, T. and Shibuya, H. and Shibayama, E. and Shiraishi, T. and Simone, S. and Sirignano, C. and Sirri, G. and Sotnikov, A. and Spinetti, M. and Stanco, L. and Starkov, N. and Stellacci, S. M. and Stip\v{c}evi\'{c}, Mario and Strolin, P. and Takahashi, S. and Tenti, M. and Terranova, F. and Tioukov, V. and Vasina, S. and Vilain, P. and Voevodina, E. and Votano, L. and Vuilleumier, J. L. and Wilquet, G. and Yoon, C. S.}, year = {2020}, pages = {10}, DOI = {10.1140/epjc/s10052-020-8160-y}, chapter = {699}, keywords = {tau neutrino, charmed particle, nuclear emulsions}, journal = {European physical journal C : particles and fields}, doi = {10.1140/epjc/s10052-020-8160-y}, volume = {80}, issn = {1434-6044}, title = {First observation of a tau neutrino charged current interaction with charm production in the OPERA experiment}, keyword = {tau neutrino, charmed particle, nuclear emulsions}, chapternumber = {699} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • Nature Index

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