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Precision Constraints for Three-Flavor Neutrino Oscillations from the Full MINOS+ and MINOS Dataset.
Adamson, P; Anghel, I; Aurisano, A; Barr, G; Blake, A; Cao, S V; Carroll, T J; Castromonte, C M; Chen, R; Childress, S; Coelho, J A B; De Rijck, S; Evans, J J; Feldman, G J; Flanagan, W; Gabrielyan, M; Germani, S; Gomes, R A; Gouffon, P; Graf, N; Grzelak, K; Habig, A; Hahn, S R; Hartnell, J; Hatcher, R; Holin, A; Huang, J; Koerner, L W; Kordosky, M; Kreymer, A; Lang, K; Lucas, P; Mann, W A; Marshak, M L; Mayer, N; Mehdiyev, R; Meier, J R; Miller, W H; Mills, G; Naples, D; Nelson, J K; Nichol, R J; O'Connor, J; Pahlka, R B; Pavlovic, Z; Pawloski, G; Perch, A; Pfützner, M M; Phan, D D; Plunkett, R K.
Afiliação
  • Adamson P; Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.
  • Anghel I; Department of Physics and Astronomy, Iowa State University, Ames, Iowa 50011 USA.
  • Aurisano A; Department of Physics, University of Cincinnati, Cincinnati, Ohio 45221, USA.
  • Barr G; Subdepartment of Particle Physics, University of Oxford, Oxford OX1 3RH, United Kingdom.
  • Blake A; Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, United Kingdom.
  • Cao SV; Lancaster University, Lancaster, LA1 4YB, United Kingdom.
  • Carroll TJ; Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA.
  • Castromonte CM; Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA.
  • Chen R; Instituto de Física, Universidade Federal de Goiás, 74690-900, Goiánia, GO, Brazil.
  • Childress S; Department of Physics and Astronomy, University of Manchester, Manchester M13 9PL, United Kingdom.
  • Coelho JAB; Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.
  • De Rijck S; Physics Department, Tufts University, Medford, Massachusetts 02155, USA.
  • Evans JJ; Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA.
  • Feldman GJ; Department of Physics and Astronomy, University of Manchester, Manchester M13 9PL, United Kingdom.
  • Flanagan W; Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA.
  • Gabrielyan M; Department of Physics, University of Dallas, Irving, Texas 75062, USA.
  • Germani S; University of Minnesota, Minneapolis, Minnesota 55455, USA.
  • Gomes RA; Department of Physics and Astronomy, University College London, London WC1E 6BT, United Kingdom.
  • Gouffon P; Instituto de Física, Universidade Federal de Goiás, 74690-900, Goiánia, GO, Brazil.
  • Graf N; Instituto de Física, Universidade de São Paulo, CP 66318, 05315-970, São Paulo, SP, Brazil.
  • Grzelak K; Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA.
  • Habig A; Department of Physics, University of Warsaw, PL-02-093 Warsaw, Poland.
  • Hahn SR; Department of Physics, University of Minnesota Duluth, Duluth, Minnesota 55812, USA.
  • Hartnell J; Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.
  • Hatcher R; Department of Physics and Astronomy, University of Sussex, Falmer, Brighton BN1 9QH, United Kingdom.
  • Holin A; Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.
  • Huang J; Department of Physics and Astronomy, University College London, London WC1E 6BT, United Kingdom.
  • Koerner LW; Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA.
  • Kordosky M; Department of Physics, University of Houston, Houston, Texas 77204, USA.
  • Kreymer A; Department of Physics, College of William & Mary, Williamsburg, Virginia 23187, USA.
  • Lang K; Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.
  • Lucas P; Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA.
  • Mann WA; Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.
  • Marshak ML; Physics Department, Tufts University, Medford, Massachusetts 02155, USA.
  • Mayer N; University of Minnesota, Minneapolis, Minnesota 55455, USA.
  • Mehdiyev R; Physics Department, Tufts University, Medford, Massachusetts 02155, USA.
  • Meier JR; Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA.
  • Miller WH; University of Minnesota, Minneapolis, Minnesota 55455, USA.
  • Mills G; University of Minnesota, Minneapolis, Minnesota 55455, USA.
  • Naples D; Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA.
  • Nelson JK; Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA.
  • Nichol RJ; Department of Physics, College of William & Mary, Williamsburg, Virginia 23187, USA.
  • O'Connor J; Department of Physics and Astronomy, University College London, London WC1E 6BT, United Kingdom.
  • Pahlka RB; Department of Physics and Astronomy, University College London, London WC1E 6BT, United Kingdom.
  • Pavlovic Z; Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.
  • Pawloski G; Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.
  • Perch A; University of Minnesota, Minneapolis, Minnesota 55455, USA.
  • Pfützner MM; Department of Physics and Astronomy, University College London, London WC1E 6BT, United Kingdom.
  • Phan DD; Department of Physics and Astronomy, University College London, London WC1E 6BT, United Kingdom.
  • Plunkett RK; Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA.
Phys Rev Lett ; 125(13): 131802, 2020 Sep 25.
Article em En | MEDLINE | ID: mdl-33034464
ABSTRACT
We report the final measurement of the neutrino oscillation parameters Δm_{32}^{2} and sin^{2}θ_{23} using all data from the MINOS and MINOS+ experiments. These data were collected using a total exposure of 23.76×10^{20} protons on target producing ν_{µ} and ν[over ¯]_{µ} beams and 60.75 kt yr exposure to atmospheric neutrinos. The measurement of the disappearance of ν_{µ} and the appearance of ν_{e} events between the Near and Far detectors yields |Δm_{32}^{2}|=2.40_{-0.09}^{+0.08}(2.45_{-0.08}^{+0.07})×10^{-3} eV^{2} and sin^{2}θ_{23}=0.43_{-0.04}^{+0.20}(0.42_{-0.03}^{+0.07}) at 68% C.L. for normal (inverted) hierarchy.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Phys Rev Lett Ano de publicação: 2020 Tipo de documento: Article País de afiliação: Estados Unidos
Texto completo
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Phys Rev Lett Ano de publicação: 2020 Tipo de documento: Article País de afiliação: Estados Unidos