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  • PhysRevLett.102.101802

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Unexplained excess of electron-like events from a 1-GeV neutrino beam

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Unexplained excess of electron-like events from a 1-GeV neutrino beam. / MiniBooNE Collaboration.
In: Physical review letters, Vol. 102, No. 10, 101802, 11.03.2009.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

MiniBooNE Collaboration 2009, 'Unexplained excess of electron-like events from a 1-GeV neutrino beam', Physical review letters, vol. 102, no. 10, 101802. https://doi.org/10.1103/PhysRevLett.102.101802

APA

MiniBooNE Collaboration (2009). Unexplained excess of electron-like events from a 1-GeV neutrino beam. Physical review letters, 102(10), Article 101802. https://doi.org/10.1103/PhysRevLett.102.101802

Vancouver

MiniBooNE Collaboration. Unexplained excess of electron-like events from a 1-GeV neutrino beam. Physical review letters. 2009 Mar 11;102(10):101802. doi: 10.1103/PhysRevLett.102.101802

Author

MiniBooNE Collaboration. / Unexplained excess of electron-like events from a 1-GeV neutrino beam. In: Physical review letters. 2009 ; Vol. 102, No. 10.

Bibtex

@article{d2bb7ddf2a024d43adee035b235f2146,
title = "Unexplained excess of electron-like events from a 1-GeV neutrino beam",
abstract = "The MiniBooNE Collaboration observes unexplained electronlike events in the reconstructed neutrino energy range from 200 to 475 MeV. With 6.46×1020 protons on target, 544 electronlike events are observed in this energy range, compared to an expectation of 415.2±43.4 events, corresponding to an excess of 128.8±20.4±38.3 events. The shape of the excess in several kinematic variables is consistent with being due to either νe and ν̅ e charged-current scattering or νμ neutral-current scattering with a photon in the final state. No significant excess of events is observed in the reconstructed neutrino energy range from 475 to 1250 MeV, where 408 events are observed compared to an expectation of 385.9±35.7 events.",
author = "A.A. Aguilar-Arevalo and Jaroslaw Nowak and {MiniBooNE Collaboration}",
note = "{\textcopyright} 2009 The American Physical Society",
year = "2009",
month = mar,
day = "11",
doi = "10.1103/PhysRevLett.102.101802",
language = "English",
volume = "102",
journal = "Physical review letters",
issn = "1079-7114",
publisher = "American Physical Society",
number = "10",

}

RIS

TY - JOUR

T1 - Unexplained excess of electron-like events from a 1-GeV neutrino beam

AU - Aguilar-Arevalo, A.A.

AU - Nowak, Jaroslaw

AU - MiniBooNE Collaboration

N1 - © 2009 The American Physical Society

PY - 2009/3/11

Y1 - 2009/3/11

N2 - The MiniBooNE Collaboration observes unexplained electronlike events in the reconstructed neutrino energy range from 200 to 475 MeV. With 6.46×1020 protons on target, 544 electronlike events are observed in this energy range, compared to an expectation of 415.2±43.4 events, corresponding to an excess of 128.8±20.4±38.3 events. The shape of the excess in several kinematic variables is consistent with being due to either νe and ν̅ e charged-current scattering or νμ neutral-current scattering with a photon in the final state. No significant excess of events is observed in the reconstructed neutrino energy range from 475 to 1250 MeV, where 408 events are observed compared to an expectation of 385.9±35.7 events.

AB - The MiniBooNE Collaboration observes unexplained electronlike events in the reconstructed neutrino energy range from 200 to 475 MeV. With 6.46×1020 protons on target, 544 electronlike events are observed in this energy range, compared to an expectation of 415.2±43.4 events, corresponding to an excess of 128.8±20.4±38.3 events. The shape of the excess in several kinematic variables is consistent with being due to either νe and ν̅ e charged-current scattering or νμ neutral-current scattering with a photon in the final state. No significant excess of events is observed in the reconstructed neutrino energy range from 475 to 1250 MeV, where 408 events are observed compared to an expectation of 385.9±35.7 events.

U2 - 10.1103/PhysRevLett.102.101802

DO - 10.1103/PhysRevLett.102.101802

M3 - Journal article

VL - 102

JO - Physical review letters

JF - Physical review letters

SN - 1079-7114

IS - 10

M1 - 101802

ER -