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  • CCCoherentT2K2022Journal

    Accepted author manuscript, 710 KB, PDF document

    Available under license: CC BY: Creative Commons Attribution 4.0 International License

  • PhysRevD.108.112009

    Final published version, 11.7 MB, PDF document

    Available under license: CC BY: Creative Commons Attribution 4.0 International License

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First measurement of muon neutrino charged-current interactions on hydrocarbon without pions in the final state using multiple detectors with correlated energy spectra at T2K

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Article number112009
<mark>Journal publication date</mark>18/12/2023
<mark>Journal</mark>Physical Review D
Issue number11
Volume108
Number of pages32
Publication StatusPublished
<mark>Original language</mark>English

Abstract

This paper reports the first measurement of muon neutrino charged-current interactions without pions in the final state using multiple detectors with correlated energy spectra at T2K. The data was collected on hydrocarbon targets using the off-axis T2K near detector (ND280) and the on-axis T2K near detector (INGRID) with neutrino energy spectra peaked at 0.6 GeV and 1.1 GeV respectively. The correlated neutrino flux presents an opportunity to reduce the impact of the flux uncertainty and to study the energy dependence of neutrino interactions. The extracted double-differential cross sections are compared to several Monte Carlo neutrino-nucleus interaction event generators showing the agreement between both detectors individually and with the correlated result.