Ariga, Akitaka; Ereditato, Antonio; Koller, Patrick Pascal; Pistillo, Ciro; Wilkinson, Callum (2017). Measurement of ν¯μ and νμ charged current inclusive cross sections and their ratio with the T2K off-axis near detector. Physical review. D - particles, fields, gravitation, and cosmology, 96(5) American Physical Society 10.1103/PhysRevD.96.052001
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1706.04257.pdf - Accepted Version Available under License Creative Commons: Attribution (CC-BY). Download (2MB) | Preview |
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PhysRevD.96.052001.pdf - Published Version Available under License Creative Commons: Attribution (CC-BY). Download (1MB) | Preview |
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).
Item Type: |
Journal Article (Original Article) |
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Division/Institute: |
10 Strategic Research Centers > Albert Einstein Center for Fundamental Physics (AEC) 08 Faculty of Science > Physics Institute > Laboratory for High Energy Physics (LHEP) |
UniBE Contributor: |
Ariga, Akitaka, Ereditato, Antonio, Koller, Patrick Pascal, Pistillo, Ciro, Wilkinson, Callum |
Subjects: |
500 Science > 530 Physics |
ISSN: |
1550-7998 |
Publisher: |
American Physical Society |
Language: |
English |
Submitter: |
Ciro Pistillo |
Date Deposited: |
23 Mar 2018 15:57 |
Last Modified: |
05 Dec 2022 15:11 |
Publisher DOI: |
10.1103/PhysRevD.96.052001 |
ArXiv ID: |
1706.04257v1 |
Additional Information: |
T2K Collaboration: Es sind nur die Berner Autoren namentlich erwähnt. |
BORIS DOI: |
10.7892/boris.112812 |
URI: |
https://boris.unibe.ch/id/eprint/112812 |
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