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Measurement of the inclusive electron neutrino charged current cross section on carbon with the T2K near detector.
Abe, K; Adam, J; Aihara, H; Akiri, T; Andreopoulos, C; Aoki, S; Ariga, A; Assylbekov, S; Autiero, D; Barbi, M; Barker, G J; Barr, G; Bass, M; Batkiewicz, M; Bay, F; Berardi, V; Berger, B E; Berkman, S; Bhadra, S; Blaszczyk, F d M; Blondel, A; Bojechko, C; Bordoni, S; Boyd, S B; Brailsford, D; Bravar, A; Bronner, C; Buchanan, N; Calland, R G; Caravaca Rodríguez, J; Cartwright, S L; Castillo, R; Catanesi, M G; Cervera, A; Cherdack, D; Christodoulou, G; Clifton, A; Coleman, J; Coleman, S J; Collazuol, G; Connolly, K; Cremonesi, L; Dabrowska, A; Danko, I; Das, R; Davis, S; de Perio, P; De Rosa, G; Dealtry, T; Dennis, S R.
Affiliation
  • Abe K; Institute for Cosmic Ray Research, University of Tokyo, Kamioka Observatory, Kamioka, Japan.
  • Adam J; Department of Physics and Astronomy, State University of New York at Stony Brook, Stony Brook, New York, USA.
  • Aihara H; Kavli Institute for the Physics and Mathematics of the Universe (WPI), Todai Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba, Japan and Department of Physics, University of Tokyo, Tokyo, Japan.
  • Akiri T; Department of Physics, Duke University, Durham, North Carolina, USA.
  • Andreopoulos C; STFC, Rutherford Appleton Laboratory, Harwell Oxford, and Daresbury Laboratory, Warrington, United Kingdom.
  • Aoki S; Kobe University, Kobe, Japan.
  • Ariga A; Albert Einstein Center for Fundamental Physics, Laboratory for High Energy Physics (LHEP), University of Bern, Bern, Switzerland.
  • Assylbekov S; Department of Physics, Colorado State University, Fort Collins, Colorado, USA.
  • Autiero D; Université de Lyon, Université Claude Bernard Lyon 1, IPN Lyon (IN2P3), Villeurbanne, France.
  • Barbi M; Department of Physics, University of Regina, Regina, Saskatchewan, Canada.
  • Barker GJ; Department of Physics, University of Warwick, Coventry, United Kingdom.
  • Barr G; Department of Physics, Oxford University, Oxford, United Kingdom.
  • Bass M; Department of Physics, Colorado State University, Fort Collins, Colorado, USA.
  • Batkiewicz M; H. Niewodniczanski Institute of Nuclear Physics PAN, Cracow, Poland.
  • Bay F; Institute for Particle Physics, ETH Zurich, Zurich, Switzerland.
  • Berardi V; Dipartimento Interuniversitario di Fisica, INFN Sezione di Bari and Università e Politecnico di Bari, Bari, Italy.
  • Berger BE; Department of Physics, Colorado State University, Fort Collins, Colorado, USA and Kavli Institute for the Physics and Mathematics of the Universe (WPI), Todai Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba, Japan.
  • Berkman S; Department of Physics and Astronomy, University of British Columbia, Vancouver, British Columbia, Canada.
  • Bhadra S; Department of Physics and Astronomy, York University, Toronto, Ontario, Canada.
  • Blaszczyk Fd; Department of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana, USA.
  • Blondel A; Section de Physique, University of Geneva, DPNC, Geneva, Switzerland.
  • Bojechko C; Department of Physics and Astronomy, University of Victoria, Victoria, British Columbia, Canada.
  • Bordoni S; Institut de Fisica d'Altes Energies (IFAE), Bellaterra (Barcelona), Spain.
  • Boyd SB; Department of Physics, University of Warwick, Coventry, United Kingdom.
  • Brailsford D; Department of Physics, Imperial College London, London, United Kingdom.
  • Bravar A; Section de Physique, University of Geneva, DPNC, Geneva, Switzerland.
  • Bronner C; Kavli Institute for the Physics and Mathematics of the Universe (WPI), Todai Institutes for Advanced Study, University of Tokyo, Kashiwa, Chiba, Japan.
  • Buchanan N; Department of Physics, Colorado State University, Fort Collins, Colorado, USA.
  • Calland RG; Department of Physics, University of Liverpool, Liverpool, United Kingdom.
  • Caravaca Rodríguez J; Institut de Fisica d'Altes Energies (IFAE), Bellaterra (Barcelona), Spain.
  • Cartwright SL; Department of Physics and Astronomy, University of Sheffield, Sheffield, United Kingdom.
  • Castillo R; Institut de Fisica d'Altes Energies (IFAE), Bellaterra (Barcelona), Spain.
  • Catanesi MG; Dipartimento Interuniversitario di Fisica, INFN Sezione di Bari and Università e Politecnico di Bari, Bari, Italy.
  • Cervera A; IFIC (CSIC & University of Valencia), Valencia, Spain.
  • Cherdack D; Department of Physics, Colorado State University, Fort Collins, Colorado, USA.
  • Christodoulou G; Department of Physics, University of Liverpool, Liverpool, United Kingdom.
  • Clifton A; Department of Physics, Colorado State University, Fort Collins, Colorado, USA.
  • Coleman J; Department of Physics, University of Liverpool, Liverpool, United Kingdom.
  • Coleman SJ; Department of Physics, University of Colorado at Boulder, Boulder, Colorado, USA.
  • Collazuol G; Dipartimento di Fisica, INFN Sezione di Padova and Università di Padova, Padova, Italy.
  • Connolly K; Department of Physics, University of Washington, Seattle, Washington, USA.
  • Cremonesi L; School of Physics and Astronomy, Queen Mary University of London, London, United Kingdom.
  • Dabrowska A; H. Niewodniczanski Institute of Nuclear Physics PAN, Cracow, Poland.
  • Danko I; Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
  • Das R; Department of Physics, Colorado State University, Fort Collins, Colorado, USA.
  • Davis S; Department of Physics, University of Washington, Seattle, Washington, USA.
  • de Perio P; Department of Physics, University of Toronto, Toronto, Ontario, Canada.
  • De Rosa G; Dipartimento di Fisica, INFN Sezione di Napoli and Università di Napoli, Napoli, Italy.
  • Dealtry T; Department of Physics, Oxford University, Oxford, United Kingdom and STFC, Rutherford Appleton Laboratory, Harwell Oxford, and Daresbury Laboratory, Warrington, United Kingdom.
  • Dennis SR; STFC, Rutherford Appleton Laboratory, Harwell Oxford, and Daresbury Laboratory, Warrington, United Kingdom and Department of Physics, University of Warwick, Coventry, United Kingdom.
Phys Rev Lett ; 113(24): 241803, 2014 Dec 12.
Article in En | MEDLINE | ID: mdl-25541766
ABSTRACT
The T2K off-axis near detector ND280 is used to make the first differential cross-section measurements of electron neutrino charged current interactions at energies ∼1 GeV as a function of electron momentum, electron scattering angle, and four-momentum transfer of the interaction. The total flux-averaged ν(e) charged current cross section on carbon is measured to be ⟨σ⟩(ϕ)=1.11±0.10(stat)±0.18(syst)×10⁻³8 cm²/nucleon. The differential and total cross-section measurements agree with the predictions of two leading neutrino interaction generators, NEUT and GENIE. The NEUT prediction is 1.23×10⁻³8 cm²/nucleon and the GENIE prediction is 1.08×10⁻³8 cm²/nucleon. The total ν(e) charged current cross-section result is also in agreement with data from the Gargamelle experiment.
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Collection: 01-internacional Database: MEDLINE Language: En Journal: Phys Rev Lett Year: 2014 Document type: Article Affiliation country: Japan
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Collection: 01-internacional Database: MEDLINE Language: En Journal: Phys Rev Lett Year: 2014 Document type: Article Affiliation country: Japan