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Measurement of ν¯μ and νμ charged current inclusive cross sections and their ratio with the T2K off-axis near detector

  • K. Abe
  • , J. Amey
  • , C. Andreopoulos
  • , M. Antonova
  • , S. Aoki
  • , A. Ariga
  • , Y. Ashida
  • , S. Ban
  • , M. Barbi
  • , G. J. Barker
  • , G. Barr
  • , C. Barry
  • , M. Batkiewicz
  • , V. Berardi
  • , S. Berkman
  • , S. Bhadra
  • , S. Bienstock
  • , A. Blondel
  • , S. Bolognesi
  • , S. Bordoni
  • S. B. Boyd, D. Brailsford, A. Bravar, C. Bronner, M. Buizza Avanzini, R. G. Calland, T. Campbell, S. Cao, S. L. Cartwright, M. G. Catanesi, A. Cervera, A. Chappell, C. Checchia, D. Cherdack, N. Chikuma, G. Christodoulou, J. Coleman, G. Collazuol, D. Coplowe, A. Cudd, A. Dabrowska, G. De Rosa, T. Dealtry, P. F. Denner, S. R. Dennis, C. Densham, F. Di Lodovico, S. Dolan, O. Drapier, K. E. Duffy, J. Dumarchez, P. Dunne, S. Emery-Schrenk, A. Ereditato, T. Feusels, A. J. Finch, G. A. Fiorentini, M. Friend, Y. Fujii, D. Fukuda, Y. Fukuda, A. Garcia, C. Giganti, F. Gizzarelli, T. Golan, M. Gonin, D. R. Hadley, L. Haegel, J. T. Haigh, D. Hansen, J. Harada, M. Hartz, T. Hasegawa, N. C. Hastings, T. Hayashino, Y. Hayato, A. Hillairet, T. Hiraki, A. Hiramoto, S. Hirota, M. Hogan, J. Holeczek, F. Hosomi, K. Huang, A. K. Ichikawa, M. Ikeda, J. Imber, J. Insler, R. A. Intonti, T. Ishida, T. Ishii, E. Iwai, K. Iwamoto, A. Izmaylov, B. Jamieson, M. Jiang, S. Johnson, P. Jonsson, C. K. Jung, M. Kabirnezhad, A. C. Kaboth, T. Kajita, H. Kakuno, J. Kameda, D. Karlen, T. Katori, E. Kearns, M. Khabibullin, A. Khotjantsev, H. Kim, J. Kim, S. King, J. Kisiel, A. Knight, A. Knox, T. Kobayashi, L. Koch, T. Koga, P. P. Koller, A. Konaka, L. L. Kormos, Y. Koshio, K. Kowalik, Y. Kudenko, R. Kurjata, T. Kutter, J. Lagoda, I. Lamont, M. Lamoureux, P. Lasorak, M. Laveder, M. Lawe, M. Licciardi, T. Lindner, Z. J. Liptak, R. P. Litchfield, X. Li, A. Longhin, J. P. Lopez, T. Lou, L. Ludovici, X. Lu, L. Magaletti, K. Mahn, M. Malek, S. Manly, L. Maret, A. D. Marino, J. F. Martin, P. Martins, S. Martynenko, T. Maruyama, V. Matveev, K. Mavrokoridis, W. Y. Ma, E. Mazzucato, M. McCarthy, N. McCauley, K. S. McFarland, C. McGrew, A. Mefodiev, C. Metelko, M. Mezzetto, A. Minamino, O. Mineev, S. Mine, A. Missert, M. Miura, S. Moriyama, J. Morrison, Th A. Mueller, T. Nakadaira, M. Nakahata, K. G. Nakamura, K. Nakamura, K. D. Nakamura, Y. Nakanishi, S. Nakayama, T. Nakaya, K. Nakayoshi, C. Nantais, C. Nielsen, K. Nishikawa, Y. Nishimura, P. Novella, J. Nowak, H. M. O'Keeffe, K. Okumura, T. Okusawa, W. Oryszczak, S. M. Oser, T. Ovsyannikova, R. A. Owen, Y. Oyama, V. Palladino, J. L. Palomino, V. Paolone, N. D. Patel, P. Paudyal, M. Pavin, D. Payne, Y. Petrov, L. Pickering, E. S. Pinzon Guerra, C. Pistillo, B. Popov, M. Posiadala-Zezula, J. M. Poutissou, A. Pritchard, P. Przewlocki, B. Quilain, T. Radermacher, E. Radicioni, P. N. Ratoff, M. A. Rayner, E. Reinherz-Aronis, C. Riccio, E. Rondio, B. Rossi, S. Roth, A. C. Ruggeri, A. Rychter, K. Sakashita, F. Sánchez, E. Scantamburlo, K. Scholberg, J. Schwehr, M. Scott, Y. Seiya, T. Sekiguchi, H. Sekiya, D. Sgalaberna, R. Shah, A. Shaikhiev, F. Shaker, D. Shaw, M. Shiozawa, T. Shirahige, M. Smy, J. T. Sobczyk, H. Sobel, J. Steinmann, T. Stewart, P. Stowell, Y. Suda, S. Suvorov, A. Suzuki, S. Y. Suzuki, Y. Suzuki, R. Tacik, M. Tada, A. Takeda, Y. Takeuchi, R. Tamura, H. K. Tanaka, H. A. Tanaka, T. Thakore, L. F. Thompson, S. Tobayama, W. Toki, T. Tomura, T. Tsukamoto, M. Tzanov, M. Vagins, Z. Vallari, G. Vasseur, C. Vilela, T. Vladisavljevic, T. Wachala, C. W. Walter, D. Wark, M. O. Wascko, A. Weber, R. Wendell, M. J. Wilking, C. Wilkinson, J. R. Wilson, R. J. Wilson, C. Wret, Y. Yamada, K. Yamamoto, C. Yanagisawa, T. Yano, S. Yen, N. Yershov, M. Yokoyama, M. Yu, A. Zalewska, J. Zalipska, L. Zambelli, K. Zaremba, M. Ziembicki, E. D. Zimmerman, M. Zito
  • University of Tokyo
  • Imperial College London
  • University of Liverpool
  • CCLRC Rutherford Appleton Laboratory
  • Institute for Nuclear Research of the Russian Academy of Sciences
  • Kobe University
  • University of Bern
  • Kyoto University
  • University of Regina
  • University of Warwick
  • University of Oxford
  • Institute for Nuclear Physics
  • Politecnico di Bari
  • University of British Columbia
  • TRIUMF
  • York University
  • Universités Paris VI and VII
  • University of Geneva
  • Universite Paris-Saclay
  • The Barcelona Institute of Science and Technology
  • European Organization for Nuclear Research
  • Lancaster University
  • Colorado State University
  • High Energy Accelerator Research Organization (KEK)
  • The University of Sheffield
  • CSIC-UV - Instituto de Física Corpuscular (IFIC)
  • INFN
  • Michigan State University
  • University of Naples Federico II
  • Queen Mary University of London
  • J-PARC
  • Okayama University
  • Miyagi University of Education
  • Wroclaw University
  • University of Pittsburgh
  • Osaka City University
  • University of Victoria
  • University of Silesia
  • Ip Paris
  • Louisiana State University
  • University of Winnipeg
  • University of Colorado Boulder
  • Stony Brook University
  • National Centre for Nuclear Research (NCBJ)
  • Royal Holloway University of London
  • Tokyo Metropolitan University
  • Boston University
  • RWTH Aachen University
  • National Research Nuclear University MEPhI
  • Warsaw University of Technology
  • University of Rome
  • University of Rochester
  • University of Toronto
  • Yokohama National University
  • Long Beach VA and University of California
  • University of Warsaw
  • Joint Institute for Nuclear Research, Dubna
  • Duke University
  • Institute of Particle Physics
  • York College/The City University of New York

Résultats de recherche: Contribution à un journalArticleRevue par des pairs

Résumé

We report a measurement of cross section σ(νμ+nucleus→μ-+X) and the first measurements of the cross section σ(ν-μ+nucleus→μ++X) and their ratio R(σ(ν-)σ(ν)) at (anti) neutrino energies below 1.5 GeV. We determine the single momentum bin cross section measurements, averaged over the T2K ν-/ν-flux, for the detector target material (mainly carbon, oxygen, hydrogen and copper) with phase space restricted laboratory frame kinematics of θμ<32° and pμ>500 MeV/c. The results are σ(ν-)=(0.900±0.029(stat)±0.088(syst))×10-39 and σ(ν)=(2.41±0.022(stat)±0.231(syst))×10-39 in units of cm2/nucleon and R(σ(ν-)σ(ν))=0.373±0.012(stat)±0.015(syst).

langue originaleAnglais
Numéro d'article052001
journalPhysical Review D
Volume96
Numéro de publication5
Les DOIs
étatPublié - 1 sept. 2017

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