{
  "access": "open",
  "channels": ["cc"],
  "creators": [
    {
      "kind": "collaboration",
      "name": "T2K Collaboration"
    }
  ],
  "curation": {
    "added": "2026-10-23",
    "quality_notes": ["metadata from DataCite; physics tags assigned by the curator from title and abstract"],
    "source": "wave 1b: DataCite (collaboration / prefix search)",
    "status": "curated"
  },
  "data": {
    "levels": ["summary", "systematics"]
  },
  "date_published": "2025-08-26",
  "description": "Data release for \"Measurement of muon neutrino induced charged current interactions without charged pions in the final state using a new T2K off-axis near detector WAGASCI-BabyMIND\".\n\nThis folders contain the following files. Each file is explained as follows.\n\nresult_1d_momentum_dif.txt: contains one-dimensional differential cross section results as a function of momentum [CH,H2O]. The unit of the differential cross section and errors is 1e-39 [dsigma/dp].\n\nresult_1d_cosine_dif.txt: contains the values of the one-dimensional differential cross section results as a function of the cosine of muon momentum [CH,H2O]. The unit of the differential cross section and errors is 1e-39 [dsigma/dcos].\n\ncovariacne_matrix_momentum.txt: contains the values of the covariance matrix with the bins in the same order as in result_1d_diff_momentum.txt. The matrix is for the differential cross section as a function of muon momentum. The unit of each matrix element is 1e-78 [(dsigma/dp)^2].\n\ncovariacne_matrix_cosine.txt: contains the values of the covariance matrix with the bins in the same order as in result_1d_diff_cosine.txt. The matrix is for the differential cross section as a function of the cosine of muon angle. The unit of each matrix element is 1e-81 [(dsigma/dcos)^2].\n\nflux_release.root: contains the flux covariance matrix and nominal flux for muon neutrino (numu), anti-muon neutrino (numub), electron neutrino (nue), and anti-electron neutrino (nueb).",
  "distributions": [
    {
      "host": "zenodo",
      "role": "primary",
      "url": "https://doi.org/10.5281/zenodo.16949978"
    }
  ],
  "doi": "10.5281/zenodo.16949978",
  "experiments": ["t2k"],
  "id": "t2k-numu-cc-no-pions-2025",
  "license": "CC-BY-4.0",
  "license_url": "https://creativecommons.org/licenses/by/4.0/legalcode",
  "publisher": {
    "kind": "organization",
    "name": "Zenodo"
  },
  "short": "T2K νμ CC interactions without pions: data release",
  "sources": ["accelerator"],
  "title": "Data release for the \"Measurement of muon neutrino induced charged current interactions without charged pions in the final state using a new T2K off-axis near detector WAGASCI-BabyMIND\"",
  "topics": ["cross-section"],
  "type": "dataset",
  "url_landing": "https://zenodo.org/doi/10.5281/zenodo.16949978"
}