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Measurement of coherent pi(+) production in low energy neutrino-carbon scattering
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PhysRevLett.117.192501.pdf | Published version | 454.74 kB | Adobe PDF | View/Open |
Title: | Measurement of coherent pi(+) production in low energy neutrino-carbon scattering |
Authors: | Abe, K Andreopoulos, C Antonova, M Aoki, S Ariga, A Assylbekov, S Autiero, D Ban, S Barbi, M Barker, GJ Barr, G Bartet-Friburg, P Batkiewicz, M Bay, F Berardi, V Berkman, S Bhadra, S Blondel, A Bolognesi, S Bordoni, S Boyd, SB Brailsford, D Bravar, A Bronner, C Avanzini, MB Calland, RG Campbell, T Cao, S Rodriguez, JC Cartwright, SL Castillo, R Catanesi, MG Cervera, A Cherdack, D Chikuma, N Christodoulou, G Clifton, A Coleman, J Collazuol, G Coplowe, D Cremonesi, L Dabrowska, A De Rosa, G Dealtry, T Denner, PF Dennis, SR Densham, C Dewhurst, D Di Lodovico, F Di Luise, S Dolan, S Drapier, O Duffy, KE Dumarchez, J Dytman, S Dziewiecki, M Emery-Schrenk, S Ereditato, A Feusels, T Finch, AJ Fiorentini, GA Friend, M Fujii, Y Fukuda, D Fukuda, Y Furmanski, AP Galymov, V Garcia, A Giffin, SG Giganti, C Gizzarelli, F Gonin, M Grant, N Hadley, DR Haegel, L Haigh, MD Hamilton, P Hansen, D Harada, J Hara, T Hartz, M Hasegawa, T Hastings, NC Hayashino, T Hayato, Y Helmer, RL Hierholzer, M Hillairet, A Himmel, A Hiraki, T Hirota, S Hogan, M Holeczek, J Horikawa, S Hosomi, F Huang, K Ichikawa, AK Ieki, K Ikeda, M Imber, J Insler, J Intonti, RA Irvine, TJ Ishida, T Ishii, T Iwai, E Iwamoto, K Izmaylov, A Jacob, A Jamieson, B Jiang, M Johnson, S Jo, JH Jonsson, P Jung, CK Kabirnezhad, M Kaboth, AC Kajita, T Kakuno, H Kameda, J Karlen, D Karpikov, I Katori, T Kearns, E Khabibullin, M Khotjantsev, A Kielczewska, D Kikawa, T Kim, H Kim, J King, S Kisiel, J Knight, A Knox, A Kobayashi, T Koch, L Koga, T Konaka, A Kondo, K Kopylov, A Kormos, LL Korzenev, A Koshio, Y Kropp, W Kudenko, Y Kurjata, R Kutter, T Lagoda, J Lamont, I Larkin, E Lasorak, P Laveder, M Lawe, M Lazos, M Lindner, T Liptak, ZJ Litchfield, RP Li, X Longhin, A Lopez, JP Ludovici, L Lu, X Magaletti, L Mahn, K Malek, M Manly, S Marino, AD Marteau, J Martin, JF Martins, P Martynenko, S Maruyama, T Matveev, V Mavrokoridis, K Ma, WY Mazzucato, E McCarthy, M McCauley, N McFarland, KS McGrew, C Mefodiev, A Metelko, C Mezzetto, M Mijakowski, P Minamino, A Mineev, O Mine, S Missert, A Miura, M Moriyama, S Mueller, TA Murphy, S Myslik, J Nakadaira, T Nakahata, M Nakamura, KG Nakamura, K Nakamura, KD Nakayama, S Nakaya, T Nakayoshi, K Nantais, C Nielsen, C Nirkko, M Nishikawa, K Nishimura, Y Novella, P Nowak, J O'Keeffe, HM Ohta, R Okumura, K Okusawa, T Oryszczak, W Oser, SM Ovsyannikova, T Owen, RA Oyama, Y Palladino, V Palomino, JL Paolone, V Patel, ND Pavin, M Payne, D Perkin, JD Petrov, Y Pickard, L Pickering, L Guerra, ESP Pistillo, C Popov, B Posiadala-Zezula, M Poutissou, J-M Poutissou, R Przewlocki, P Quilain, B Radermacher, T Radicioni, E Ratoff, PN Ravonel, M Rayner, MAM Redij, A Reinherz-Aronis, E Riccio, C Rojas, P Rondio, E Roth, S Rubbia, A Rychter, A Sacco, R Sakashita, K Sanchez, F Sato, F Scantamburlo, E Scholberg, K Schoppmann, S Schwehr, J Scott, M Seiya, Y Sekiguchi, T Sekiya, H Sgalaberna, D Shah, R Shaikhiev, A Shaker, F Shaw, D Shiozawa, M Shirahige, T Short, S Smy, M Sobczyk, JT Sobel, H Sorel, M Southwell, L Stamoulis, P Steinmann, J Stewart, T Stowell, P Suda, Y Suvorov, S Suzuki, A Suzuki, K Suzuki, SY Suzuki, Y Tacik, R Tada, M Takahashi, S Takeda, A Takeuchi, Y Tanaka, HK Tanaka, HA Terhorst, D Terri, R Thakore, T Thompson, LF Tobayama, S Toki, W Tomura, T Touramanis, C Tsukamoto, T Tzanov, M Uchida, Y Vacheret, A Vagins, M Vallari, Z Vasseur, G Wachala, T Wakamatsu, K Walter, CW Wark, D Warzycha, W Wascko, MO Weber, A Wendell, R Wilkes, RJ Wilking, MJ Wilkinson, C Wilson, JR Wilson, RJ Yamada, Y Yamamoto, K Yamamoto, M Yanagisawa, C Yano, T Yen, S Yershov, N Yokoyama, M Yoo, J Yoshida, K Yuan, T Yu, M Zalewska, A Zalipska, J Zambelli, L Zaremba, K Ziembicki, M Zimmerman, ED Zito, M Zmuda, J |
Item Type: | Journal Article |
Abstract: | We report the first measurement of the flux-averaged cross section for charged current coherent π + production on carbon for neutrino energies less than 1.5 GeV, and with a restriction on the final state phase space volume in the T2K near detector, ND280. Comparisons are made with predictions from the Rein-Sehgal coherent production model and the model by Alvarez-Ruso et al., the latter representing the first implementation of an instance of the new class of microscopic coherent models in a neutrino interaction Monte Carlo event generator. We observe a clear event excess above background, disagreeing with the null results reported by K2K and SciBooNE in a similar neutrino energy region. The measured flux-averaged cross sections are below those predicted by both the Rein-Sehgal and Alvarez-Ruso et al. models. |
Issue Date: | 4-Nov-2016 |
Date of Acceptance: | 26-Sep-2016 |
URI: | http://hdl.handle.net/10044/1/43700 |
DOI: | http://dx.doi.org/10.1103/PhysRevLett.117.192501 |
ISSN: | 1079-7114 |
Publisher: | American Physical Society |
Journal / Book Title: | Physical Review Letters |
Volume: | 117 |
Issue: | 9 |
Copyright Statement: | © 2016 American Physical Society |
Keywords: | Science & Technology Physical Sciences Physics, Multidisciplinary Physics SINGLE PION-PRODUCTION NUCLEI DETECTOR MODEL hep-ex General Physics 02 Physical Sciences |
Publication Status: | Published |
Article Number: | ARTN 192501 |
Appears in Collections: | Physics High Energy Physics Faculty of Natural Sciences |