Measurement of (nu)over-bar(mu) and nu(mu) charged current inclusive cross sections and their ratio with the T2K off-axis near detector
We report a measurement of cross section σ(νμ+nucleus→μ-+X) and the first measurements of the cross section σ(ν-μ+nucleus→μ++X) and their ratio R(σ(ν-)σ(ν)) at (anti) neutrino energies below 1.5 GeV. We determine the single momentum bin cross section measurements, averaged over the T2K ν-/ν-flux, fo...
| Main Authors: | , , , , , , , , , , , |
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| Format: | Journal article |
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American Physical Society
2017
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| _version_ | 1797093903009054720 |
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| author | Abe, K Amey, J Andreopoulos, C Barr, G Coplowe, D Dolan, S Lu, X Shah, R Vladisavljevic, T Wark, D Weber, A T2K Collaboration et al. |
| author_facet | Abe, K Amey, J Andreopoulos, C Barr, G Coplowe, D Dolan, S Lu, X Shah, R Vladisavljevic, T Wark, D Weber, A T2K Collaboration et al. |
| author_sort | Abe, K |
| collection | OXFORD |
| description | We report a measurement of cross section σ(νμ+nucleus→μ-+X) and the first measurements of the cross section σ(ν-μ+nucleus→μ++X) and their ratio R(σ(ν-)σ(ν)) at (anti) neutrino energies below 1.5 GeV. We determine the single momentum bin cross section measurements, averaged over the T2K ν-/ν-flux, for the detector target material (mainly carbon, oxygen, hydrogen and copper) with phase space restricted laboratory frame kinematics of θμ < 32° and pμ > 500 MeV/c. The results are σ(ν-)=(0.900±0.029(stat)±0.088(syst))×10-39 and σ(ν)=(2.41±0.022(stat)±0.231(syst))×10-39 in units of cm2/nucleon and R(σ(ν-)σ(ν))=0.373±0.012(stat)±0.015(syst). |
| first_indexed | 2024-03-07T04:06:46Z |
| format | Journal article |
| id | oxford-uuid:c670a056-0456-4e21-887d-88398d6de15d |
| institution | University of Oxford |
| last_indexed | 2024-03-07T04:06:46Z |
| publishDate | 2017 |
| publisher | American Physical Society |
| record_format | dspace |
| spelling | oxford-uuid:c670a056-0456-4e21-887d-88398d6de15d2022-03-27T06:38:22ZMeasurement of (nu)over-bar(mu) and nu(mu) charged current inclusive cross sections and their ratio with the T2K off-axis near detectorJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:c670a056-0456-4e21-887d-88398d6de15dSymplectic Elements at OxfordAmerican Physical Society2017Abe, KAmey, JAndreopoulos, CBarr, GCoplowe, DDolan, SLu, XShah, RVladisavljevic, TWark, DWeber, AT2K Collaboration et al.We report a measurement of cross section σ(νμ+nucleus→μ-+X) and the first measurements of the cross section σ(ν-μ+nucleus→μ++X) and their ratio R(σ(ν-)σ(ν)) at (anti) neutrino energies below 1.5 GeV. We determine the single momentum bin cross section measurements, averaged over the T2K ν-/ν-flux, for the detector target material (mainly carbon, oxygen, hydrogen and copper) with phase space restricted laboratory frame kinematics of θμ < 32° and pμ > 500 MeV/c. The results are σ(ν-)=(0.900±0.029(stat)±0.088(syst))×10-39 and σ(ν)=(2.41±0.022(stat)±0.231(syst))×10-39 in units of cm2/nucleon and R(σ(ν-)σ(ν))=0.373±0.012(stat)±0.015(syst). |
| spellingShingle | Abe, K Amey, J Andreopoulos, C Barr, G Coplowe, D Dolan, S Lu, X Shah, R Vladisavljevic, T Wark, D Weber, A T2K Collaboration et al. Measurement of (nu)over-bar(mu) and nu(mu) charged current inclusive cross sections and their ratio with the T2K off-axis near detector |
| title | Measurement of (nu)over-bar(mu) and nu(mu) charged current inclusive cross sections and their ratio with the T2K off-axis near detector |
| title_full | Measurement of (nu)over-bar(mu) and nu(mu) charged current inclusive cross sections and their ratio with the T2K off-axis near detector |
| title_fullStr | Measurement of (nu)over-bar(mu) and nu(mu) charged current inclusive cross sections and their ratio with the T2K off-axis near detector |
| title_full_unstemmed | Measurement of (nu)over-bar(mu) and nu(mu) charged current inclusive cross sections and their ratio with the T2K off-axis near detector |
| title_short | Measurement of (nu)over-bar(mu) and nu(mu) charged current inclusive cross sections and their ratio with the T2K off-axis near detector |
| title_sort | measurement of nu over bar mu and nu mu charged current inclusive cross sections and their ratio with the t2k off axis near detector |
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