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Measurement of Electron Neutrino Quasielastic and Quasielasticlike Scattering on Hydrocarbon at Eν ©=3.6 GeV

  • J. Wolcott
  • , L. Aliaga
  • , O. Altinok
  • , L. Bellantoni
  • , A. Bercellie
  • , M. Betancourt
  • , A. Bodek
  • , A. Bravar
  • , H. Budd
  • , T. Cai
  • , M. F. Carneiro
  • , J. Chvojka
  • , H. Da Motta
  • , J. Devan
  • , S. A. Dytman
  • , G. A. Díaz
  • , B. Eberly
  • , J. Felix
  • , L. Fields
  • , R. Fine
  • A. Gago, R. Galindo, H. Gallagher, A. Ghosh, T. Golan, R. Gran, D. A. Harris, A. Higuera, M. Kiveni, J. Kleykamp, M. Kordosky, T. Le, E. Maher, S. Manly, W. A. Mann, C. M. Marshall, D. A. Martinez Caicedo, K. S. McFarland, C. L. McGivern, A. M. McGowan, B. Messerly, J. Miller, A. Mislivec, J. G. Morfín, J. Mousseau, T. Muhlbeier, D. Naples, J. K. Nelson, A. Norrick, J. Osta, V. Paolone, J. Park, C. E. Patrick, G. N. Perdue, L. Rakotondravohitra, R. D. Ransome, H. Ray, L. Ren, D. Rimal, P. A. Rodrigues, D. Ruterbories, G. Salazar, H. Schellman, D. W. Schmitz, C. J. Solano Salinas, N. Tagg, B. G. Tice, E. Valencia, T. Walton, M. Wospakrik, G. Zavala, A. Zegarra, D. Zhang, B. P. Ziemer
  • Tufts University
  • University of Rochester
  • William & Mary
  • Fermi National Accelerator Laboratory
  • Université de Genève
  • Centro Brasileiro de Pesquisas Físicas
  • University of Pittsburgh
  • Pontificia Universidad Católica del Perú
  • SLAC National Accelerator Laboratory
  • Universidad de Guanajuato
  • Northwestern University
  • Universidad Técnica Federico Santa María
  • University of Minnesota Duluth
  • University of Houston
  • Rutgers University–New Brunswick
  • Massachusetts College of Liberal Arts
  • Illinois Institute of Technology
  • University of Florida
  • Université d'Antananarivo
  • Universidad Nacional de Ingenieria, Lima
  • Oregon State University
  • The Enrico Fermi Institute
  • Otterbein University
  • Hampton University
  • University of California, Irvine

Producción científica: Contribución a una revistaArtículorevisión exhaustiva

45 Citas (Scopus)

Resumen

The first direct measurement of electron neutrino quasielastic and quasielasticlike scattering on hydrocarbon in the few-GeV region of incident neutrino energy has been carried out using the MINERvA detector in the NuMI beam at Fermilab. The flux-integrated differential cross sections in the electron production angle, electron energy, and Q2 are presented. The ratio of the quasielastic, flux-integrated differential cross section in Q2 for νe with that of similarly selected νμ-induced events from the same exposure is used to probe assumptions that underpin conventional treatments of charged-current νe interactions used by long-baseline neutrino oscillation experiments. The data are found to be consistent with lepton universality and are well described by the predictions of the neutrino event generator GENIE.
Idioma originalEspañol
PublicaciónPhysical Review Letters
Volumen116
EstadoPublicada - 25 feb. 2016

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