Characterisation of nuclear effects in muon-neutrino scattering on hydrocarbon with a measurement of final-state kinematics and correlations in charged-current pionless interactions at T2K

Abstract

This paper reports measurements of final-state proton multiplicity, muon and proton kinematics, and their correlations in charged-current pionless neutrino interactions, measured by the T2K ND280 near detector in its plastic scintillator (C${}_8$H${}_8$) target. The data were taken between years 2010 and 2013, corresponding to approximately 6$\times 10^{20}$ protons on target. Thanks to their exploration of the proton kinematics and of kinematic imbalances between the proton and muon kinematics, the results offer a novel probe of the nuclear-medium effects most pertinent to the (sub-)GeV neutrino-nucleus interactions that are used in accelerator-based long-baseline neutrino oscillation measurements. These results are compared to many neutrino-nucleus interaction models which all fail to describe at least part of the observed phase space. In case of events without a proton above a detection threshold in the final state, a fully consistent implementation of the local Fermi gas model with multinucleon interactions gives the best description of the data. In the case of at least one proton in the final state the spectral function model agrees well with the data, most notably when measuring the kinematic imbalance between the muon and the proton in the plane transverse to the incoming neutrino. A clear indication of existence of multinucleon interactions is observed. The effect of final-state interactions is also discussed.

arXiv comment49 pages, 31 figures - version submitted to PRD following comments from referee

References in corpus (63)

• Evidence for oscillation of atmospheric neutrinos
• Direct Evidence for Neutrino Flavor Transformation from Neutral-Current Interactions in the Sudbury Neutrino Observatory
• Observation of electron-antineutrino disappearance at Daya Bay
• Measurement of the rate of nu_e + d --> p + p + e^- interactions produced by 8B solar neutrinos at the Sudbury Neutrino Observatory
• Indication of Electron Neutrino Appearance from an Accelerator-produced Off-axis Muon Neutrino Beam
• Measurement of Neutrino Oscillation with KamLAND: Evidence of Spectral Distortion
• The GENIE Neutrino Monte Carlo Generator
• The T2K Experiment
• Observation of muon neutrino disappearance with the MINOS detectors and the NuMI neutrino beam
• Transport-theoretical Description of Nuclear Reactions
• Evidence for muon neutrino oscillation in an accelerator-based experiment
• First Measurement of the Muon Neutrino Charged Current Quasielastic Double Differential Cross Section
• Inclusive Charged--Current Neutrino--Nucleus Reactions
• A unified approach for nucleon knock-out, coherent and incoherent pion production in neutrino interactions with nuclei
• NuSTEC White Paper: Status and Challenges of Neutrino-Nucleus Scattering
• Inclusive Quasi-Elastic Charged-Current Neutrino-Nucleus Reactions
• First measurement of electron neutrino appearance in NOvA
• Long-Baseline Neutrino Facility (LBNF) and Deep Underground Neutrino Experiment (DUNE) Conceptual Design Report Volume 2: The Physics Program for DUNE at LBNF
• The nucleon axial mass and the MiniBooNE Quasielastic Neutrino-Nucleus Scattering problem
• Physics Potential of a Long Baseline Neutrino Oscillation Experiment Using J-PARC Neutrino Beam and Hyper-Kamiokande
• The T2K Neutrino Flux Prediction
• Neutrino and antineutrino quasielastic interactions with nuclei
• A study of quasi-elastic muon neutrino and antineutrino scattering in the NOMAD experiment
• Inclusive quasi-elastic electron-nucleus scattering
• Final State Interactions Effects in Neutrino-Nucleus Interactions
• Electron- and neutrino-nucleus scattering in the impulse approximation regime
• Dynamical Parton Distributions Revisited
• First Measurement of the Muon Anti-Neutrino Double-Differential Charged Current Quasi-Elastic Cross Section
• Measurement of the quasi-elastic axial vector mass in neutrino-oxygen interactions
• Measurements of Cross Sections and Charged Pion Spectra in Proton-Carbon Interactions at 31 GeV/c
• Measurement of Muon Antineutrino Quasi-Elastic Scattering on a Hydrocarbon Target at E_ν ~ 3.5 GeV
• Neutrino quasielastic interaction and nuclear dynamics
• Many Body approach to the inclusive $(e,e^{\prime })$ reaction from the quasielastic to the $\Delta$ excitation region
• Measurement of neutrino and antineutrino oscillations by the T2K experiment including a new additional sample of ${\nu }_e$ interactions at the far detector
• Constraints on Oscillation Parameters from ${\nu }_e$ Appearance and ${\nu }_{\mu }$ Disappearance in NOvA
• Charged Current Neutrino Nucleus Interactions at Intermediate Energies
• The T2K Fine-Grained Detectors
• Measurement of double-differential muon neutrino charged-current interactions on C${}_8$H${}_8$ without pions in the final state using the T2K off-axis beam
• Measurements of the T2K neutrino beam properties using the INGRID on-axis near detector
• Measurement of nuclear effects in neutrino interactions with minimal dependence on neutrino energy
• Measurement of Production Properties of Positively Charged Kaons in Proton-Carbon Interactions at 31 GeV/c
• Measurement of the neutrino mixing angle ${\theta }_{23}$ in NOvA
• The T2K ND280 Off-Axis Pi-Zero Detector
• Neutrino-Induced Reactions on Nuclei
• Measurements of ${\pi }^{\pm }$, $K^{\pm }$, $K_S^0$, $\Lambda$ and proton production in proton-carbon interactions at 31 GeV/$c$ with the NA61/SHINE spectrometer at the CERN SPS
• NUISANCE: a neutrino cross-section generator tuning and comparison framework
• Inclusive Nucleon Emission Induced by Quasi--Elastic Neutrino--Nucleus Interactions
• The Electromagnetic Calorimeter for the T2K Near Detector ND280
• Measurement of Coherent Production of ${\pi }^{\pm }$ in Neutrino and Anti-Neutrino Beams on Carbon from $E_{\nu }$ of $1.5$ to $20$ GeV
• The detection of back-to-back proton pairs in Charged-Current neutrino interactions with the ArgoNeuT detector in the NuMI low energy beam line
• The T2K Side Muon Range Detector
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• Color Transparency: past, present and future
• Measurement of the ${\nu }_{\mu }$ CCQE cross section on carbon with the ND280 detector at T2K
• Measurement of muon plus proton final states in ${\nu }_{\mu }$ Interactions on Hydrocarbon at $⟨$$E_{\nu }$$⟩$ = 4.2 GeV
• Modeling Neutrino and Electron Scattering Cross Sections in the Few GeV Region with Effective $LOPDFs$
• Argon spectral function and neutrino interactions
• Pion Production by Protons on a Thin Beryllium Target at 6.4, 12.3, and 17.5 GeV/c Incident Proton Momenta
• Measurement of electron neutrino quasielastic and quasielastic-like scattering on hydrocarbon at $⟨E_{\nu }⟩$ = 3.6 GeV
• Measurement of the ${\nu }_{\mu }$ charged current quasi-elastic cross-section on carbon with the T2K on-axis neutrino beam
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• Analysis of the Q^2-dependence of charged-current quasielastic processes in neutrino-nucleus interactions
• Examining nuclear effects in neutrino interactions with transverse kinematic imbalance

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