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
et al (show 311 more authors) (2014) Measurement of the Inclusive Electron Neutrino Charged Current Cross Section on Carbon with the T2K Near Detector. Physical Review Letters, 113 (24). ISSN 0031-9007, 1079-7114

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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 νe 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 νe charged current cross-section result is also in agreement with data from the Gargamelle experiment.

Item Type: Article
Depositing User: Symplectic Admin
Date Deposited: 03 May 2017 09:11
Last Modified: 10 Aug 2017 19:19
DOI: 10.1103/PhysRevLett.113.241803
URI: http://livrepository.liverpool.ac.uk/id/eprint/3007216
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