Contribution to a conference proceedings/Internal Report

PUBDB-2015-05397

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Precision measurement of $\nu_{\mu}$ disappearance by T2K

Reinherz-Aronis, E. (Corresponding author)

2014
Deutsches Elektronen-Synchrotron, DESY Hamburg

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Please use a persistent id in citations: doi:10.3204/DESY-PROC-2014-04/165

Report No.: DESY-PROC-2014-04

Abstract: T2K is a long-baseline neutrino oscillation experiment, where a muon neutrino beam is produced at the J-PARC facility and after traveling 295 km it is detected by Super-Kamiokande, a water Cherenkov detector with a 22.5 kton fiducial mass.One aim of the experiment is to precisely determine the mixing angle $\theta_{23}$ and the mass squared difference $\Delta m^2_{23}$ using a measurement of muon neutrino disappearance. The T2K accumulated dataset is $6.57\times 10^{20}$ protons on target, which is 8\% of the experimental goal. Here we present an analysis of the T2K muon neutrino disappearance data and the world’s best constraint on the value of the mixing angle $\theta_{23}$ obtained by this analysis.

Keyword(s): talk: Hamburg 2014/08/24 ; neutrino nucleus: interaction ; neutrino: oscillation ; neutrino/mu: beam ; Cherenkov counter: water ; KAMIOKANDE ; J-PARC Lab ; neutrino: mixing angle ; neutrino: mass difference ; precision measurement ; experimental results

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Contributing Institute(s):

1. LHC/ATLAS Experiment (ATLAS)
2. LHC/CMS Experiment (CMS)
3. Uni Hamburg / Experimentalphysik (UNI/EXP)

Research Program(s):

1. 611 - Fundamental Particles and Forces (POF3-611) (POF3-611)

Experiment(s):

1. No specific instrument

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Database coverage:

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Book/Proceedings/Internal Report Schmidt, A. (Editor)>Extern* ; Sander, C. (Editor)DESY*
Proceedings, 20th International Conference on Particles and Nuclei (PANIC 14)
2014Panic2014, Panic2014, HamburgHamburg, Germany, 25 Aug 2014 - 29 Aug 20142014-08-252014-08-29 Hamburg : Deutsches Elektronen-Synchrotron, DESY 1-754 (2014) [10.3204/DESY-PROC-2014-04]2014     Files  Fulltext BibTeX | EndNote: XML, Text | RIS

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