scholarly journals A Measurement of Neutrino Charged Current Interactions and a Search for Muon Neutrino Disappearance with the Fermilab Booster Neutrino Beam

2011 ◽  
Author(s):  
Yasuhiro Nakajima
Keyword(s):  
Muon Neutrino ◽  
Neutrino Beam ◽  
Charged Current

scholarly journals Measurement of the muon neutrino charged-current cross sections on water, hydrocarbon and iron, and their ratios, with the T2K on-axis detectors

2019 ◽  
Vol 2019 (9) ◽  
Author(s):  
K Abe ◽  
R Akutsu ◽  
A Ali ◽  
C Andreopoulos ◽  
L Anthony ◽  
...  
Keyword(s):  
Cross Section ◽  
Cross Sections ◽  
Laboratory Frame ◽  
Neutrino Energy ◽  
Muon Neutrino ◽  
Neutrino Interaction ◽  
Neutrino Beam ◽  
Charged Current ◽  
Measured Cross Section ◽  
Good Agreement

Abstract We report a measurement of the flux-integrated $\nu_{\mu}$ charged-current cross sections on water, hydrocarbon, and iron in the T2K on-axis neutrino beam with a mean neutrino energy of 1.5 GeV. The measured cross sections on water, hydrocarbon, and iron are $\sigma^{\rm{H_{2}O}}_{\rm{CC}} = (0.840\pm 0.010(\mathrm{stat.})^{+0.10}_{-0.08}(\mathrm{syst.}))\times10^{-38}\,\mathrm{cm}^2$/nucleon, $\sigma^{\rm{CH}}_{\rm{CC}} = (0.817\pm 0.007(\mathrm{stat.})^{+0.11}_{-0.08}(\mathrm{syst.}))\times10^{-38}\,\mathrm{cm}^2$/nucleon, and $\sigma^{\rm{Fe}}_{\rm{CC}} = (0.859\pm 0.003(\mathrm{stat.})^{+0.12}_{-0.10}(\mathrm{syst.}))\times10^{-38}\,\mathrm{cm}^2$/nucleon, respectively, for a restricted phase space of induced muons: $\theta_{\mu}<45^{\circ}$ and $p_{\mu}>$0.4 GeV/$c$ in the laboratory frame. The measured cross section ratios are ${\sigma^{\rm{H_{2}O}}_{\rm{CC}}}/{\sigma^{\rm{CH}}_{\rm{CC}}} = 1.028\pm 0.016(\mathrm{stat.})\pm 0.053(\mathrm{syst.})$, ${\sigma^{\rm{Fe}}_{\rm{CC}}}/{\sigma^{\rm{H_{2}O}}_{\rm{CC}}} = 1.023\pm 0.012(\mathrm{stat.})\pm 0.058(\mathrm{syst.})$, and ${\sigma^{\rm{Fe}}_{\rm{CC}}}/{\sigma^{\rm{CH}}_{\rm{CC}}} = 1.049\pm 0.010(\mathrm{stat.})\pm 0.043(\mathrm{syst.})$. These results, with an unprecedented precision for the measurements of neutrino cross sections on water in the studied energy region, show good agreement with the current neutrino interaction models used in the T2K oscillation analyses.

scholarly journals Measurement of the charged-current electron (anti-)neutrino inclusive cross-sections at the T2K off-axis near detector ND280

2020 ◽  
Vol 2020 (10) ◽  
Author(s):  
K. Abe ◽  
◽  
N. Akhlaq ◽  
R. Akutsu ◽  
A. Ali ◽  
...  
Keyword(s):  
Cross Sections ◽  
Electron Neutrino ◽  
Neutrino Beam ◽  
Charged Current ◽  
Total Cross Sections ◽  
Neutrino Scattering ◽  
Near Detector ◽  
Current Electron ◽  
Inclusive Electron ◽  
Selection Of

Abstract The electron (anti-)neutrino component of the T2K neutrino beam constitutes the largest background in the measurement of electron (anti-)neutrino appearance at the far detector. The electron neutrino scattering is measured directly with the T2K off-axis near detector, ND280. The selection of the electron (anti-)neutrino events in the plastic scintillator target from both neutrino and anti-neutrino mode beams is discussed in this paper. The flux integrated single differential charged-current inclusive electron (anti-)neutrino cross-sections, dσ/dp and dσ/d cos(θ), and the total cross-sections in a limited phase-space in momentum and scattering angle (p > 300 MeV/c and θ ≤ 45°) are measured using a binned maximum likelihood fit and compared to the neutrino Monte Carlo generator predictions, resulting in good agreement.

scholarly journals Measurement of the muon neutrino inclusive charged-current cross section in the energy range of 1–3 GeV with the T2K INGRID detector

2016 ◽  
Vol 93 (7) ◽  
Author(s):  
K. Abe ◽  
C. Andreopoulos ◽  
M. Antonova ◽  
S. Aoki ◽  
A. Ariga ◽  
...  
Keyword(s):  
Energy Range ◽  
Cross Section ◽  
Muon Neutrino ◽  
Charged Current

scholarly journals Bose–Einstein correlations in charged current muon–neutrino interactions in the NOMAD experiment at CERN

2004 ◽  
Vol 686 (1-2) ◽  
pp. 3-28 ◽  
Author(s):  
P. Astier ◽  
D. Autiero ◽  
A. Baldisseri ◽  
M. Baldo-Ceolin ◽  
M. Banner ◽  
...  
Keyword(s):  
Muon Neutrino ◽  
Charged Current ◽  
Neutrino Interactions ◽  
Bose Einstein
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