PoS - Proceedings of Science
Volume 340 - The 39th International Conference on High Energy Physics (ICHEP2018) - Posters
Construction of new hybrid CC1π $^+$ sample for the SK detector error estimation
G. Yang*, S. Mine, T.A. Mueller and  On behalf of the T2K collaboration
Full text: pdf
Published on: August 02, 2019
In the energy region of the T2K (Tokai to Kamioka) beam, which is peaked around 0.6 GeV, Charged Current 1 $\pi^{+}$ production (CC1$\pi^{+}$) is a dominant channel besides Charged Current Quasi-elastic (CCQE) interaction~\cite{T2K1}. Consequently, T2K plans to include CC1$\pi^{+}$ channel as a signal channel. An evaluation of the Super Kamiokande detector related systematic errors on CC1$\pi^{+}$ needs to be done. A new hybrid sample is constructed, as it was successfully used for the evaluation of neutral current $\pi^{0}$ background in the SK detector in previous oscillation analyses~\cite{T2K1}~\cite{T2K2}. In this proceeding, we describe how the atmospheric neutrino data in SK enabled the construction of a CC1$\pi^{+}$ hybrid sample and the possibility to apply the results to the systematic error estimation.
DOI: https://doi.org/10.22323/1.340.0894
How to cite

Metadata are provided both in "article" format (very similar to INSPIRE) as this helps creating very compact bibliographies which can be beneficial to authors and readers, and in "proceeding" format which is more detailed and complete.

Open Access
Creative Commons LicenseCopyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.