Measurement of Final-State Correlations in Neutrino Muon-Proton Mesonless Production on Hydrocarbon at Eν ©=3 GeV

X. G. Lu; M. Betancourt; T. Walton; F. Akbar; L. Aliaga; O. Altinok; D. A. Andrade; M. Ascencio; L. Bellantoni; A. Bercellie; A. Bodek; A. Bravar; H. Budd; T. Cai; M. F. Carneiro; J. Chaves; D. Coplowe; H. Da Motta; S. A. Dytman; G. A. Díaz; J. Felix; L. Fields; R. Fine; A. Gago; R. Galindo; H. Gallagher; A. Ghosh; R. Gran; D. A. Harris; S. Henry; S. Jena; D. Jena; J. Kleykamp; M. Kordosky; T. Le; E. Maher; S. Manly; W. A. Mann; C. M. Marshall; K. S. McFarland; A. M. McGowan; B. Messerly; J. Miller; A. Mislivec; J. G. Morfín; J. Mousseau; D. Naples; J. K. Nelson; C. Nguyen; A. Norrick; NULL Nuruzzaman; A. Olivier; V. Paolone; C. E. Patrick; G. N. Perdue; M. A. Ramirez; R. D. Ransome; L. Ren; D. Rimal; P. A. Rodrigues; D. Ruterbories; H. Schellman; J. T. Sobczyk; C. J.Solano Salinas; H. Su; M. Sultana; E. Valencia; D. Wark; A. Weber; J. Wolcott; M. Wospakrik; B. Yaeggy

Measurement of Final-State Correlations in Neutrino Muon-Proton Mesonless Production on Hydrocarbon at Eν ©=3 GeV

X. G. Lu, M. Betancourt, T. Walton, F. Akbar, L. Aliaga, O. Altinok, D. A. Andrade, M. Ascencio, L. Bellantoni, A. Bercellie, A. Bodek, A. Bravar, H. Budd, T. Cai, M. F. Carneiro, J. Chaves, D. Coplowe, H. Da Motta, S. A. Dytman, G. A. DíazJ. Felix, L. Fields, R. Fine, A. Gago, R. Galindo, H. Gallagher, A. Ghosh, R. Gran, D. A. Harris, S. Henry, S. Jena, D. Jena, J. Kleykamp, M. Kordosky, T. Le, E. Maher, S. Manly, W. A. Mann, C. M. Marshall, K. S. McFarland, A. M. McGowan, B. Messerly, J. Miller, A. Mislivec, J. G. Morfín, J. Mousseau, D. Naples, J. K. Nelson, C. Nguyen, A. Norrick, NULL Nuruzzaman, A. Olivier, V. Paolone, C. E. Patrick, G. N. Perdue, M. A. Ramirez, R. D. Ransome, L. Ren, D. Rimal, P. A. Rodrigues, D. Ruterbories, H. Schellman, J. T. Sobczyk, C. J.Solano Salinas, H. Su, M. Sultana, E. Valencia, D. Wark, A. Weber, J. Wolcott, M. Wospakrik, B. Yaeggy

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Resumen

Final-state kinematic imbalances are measured in mesonless production of νμ+A→μ-+p+X in the MINERvA tracker. Initial- and final-state nuclear effects are probed using the direction of the μ - p transverse momentum imbalance and the initial-state momentum of the struck neutron. Differential cross sections are compared to predictions based on current approaches to medium modeling. These models underpredict the cross section at intermediate intranuclear momentum transfers that generally exceed the Fermi momenta. As neutrino interaction models need to correctly incorporate the effect of the nucleus in order to predict neutrino energy resolution in oscillation experiments, this result points to a region of phase space where additional cross section strength is needed in current models, and demonstrates a new technique that would be suitable for use in fine-grained liquid argon detectors where the effect of the nucleus may be even larger.

Idioma original	Español
Publicación	Physical Review Letters
Volumen	121
Estado	Publicada - 11 jul. 2018

Citar esto

Lu, X. G., Betancourt, M., Walton, T., Akbar, F., Aliaga, L., Altinok, O., Andrade, D. A., Ascencio, M., Bellantoni, L., Bercellie, A., Bodek, A., Bravar, A., Budd, H., Cai, T., Carneiro, M. F., Chaves, J., Coplowe, D., Da Motta, H., Dytman, S. A., ... Yaeggy, B. (2018). Measurement of Final-State Correlations in Neutrino Muon-Proton Mesonless Production on Hydrocarbon at Eν ©=3 GeV. Physical Review Letters, 121.

@article{da3f02637dab4df3891a5c71d0d88deb,

title = "Measurement of Final-State Correlations in Neutrino Muon-Proton Mesonless Production on Hydrocarbon at Eν {\textcopyright}=3 GeV",

abstract = "Final-state kinematic imbalances are measured in mesonless production of νμ+A→μ-+p+X in the MINERvA tracker. Initial- and final-state nuclear effects are probed using the direction of the μ - p transverse momentum imbalance and the initial-state momentum of the struck neutron. Differential cross sections are compared to predictions based on current approaches to medium modeling. These models underpredict the cross section at intermediate intranuclear momentum transfers that generally exceed the Fermi momenta. As neutrino interaction models need to correctly incorporate the effect of the nucleus in order to predict neutrino energy resolution in oscillation experiments, this result points to a region of phase space where additional cross section strength is needed in current models, and demonstrates a new technique that would be suitable for use in fine-grained liquid argon detectors where the effect of the nucleus may be even larger.",

author = "Lu, {X. G.} and M. Betancourt and T. Walton and F. Akbar and L. Aliaga and O. Altinok and Andrade, {D. A.} and M. Ascencio and L. Bellantoni and A. Bercellie and A. Bodek and A. Bravar and H. Budd and T. Cai and Carneiro, {M. F.} and J. Chaves and D. Coplowe and {Da Motta}, H. and Dytman, {S. A.} and D{\'i}az, {G. A.} and J. Felix and L. Fields and R. Fine and A. Gago and R. Galindo and H. Gallagher and A. Ghosh and R. Gran and Harris, {D. A.} and S. Henry and S. Jena and D. Jena and J. Kleykamp and M. Kordosky and T. Le and E. Maher and S. Manly and Mann, {W. A.} and Marshall, {C. M.} and McFarland, {K. S.} and McGowan, {A. M.} and B. Messerly and J. Miller and A. Mislivec and Morf{\'i}n, {J. G.} and J. Mousseau and D. Naples and Nelson, {J. K.} and C. Nguyen and A. Norrick and NULL Nuruzzaman and A. Olivier and V. Paolone and Patrick, {C. E.} and Perdue, {G. N.} and Ramirez, {M. A.} and Ransome, {R. D.} and L. Ren and D. Rimal and Rodrigues, {P. A.} and D. Ruterbories and H. Schellman and Sobczyk, {J. T.} and Salinas, {C. J.Solano} and H. Su and M. Sultana and E. Valencia and D. Wark and A. Weber and J. Wolcott and M. Wospakrik and B. Yaeggy",

year = "2018",

month = jul,

day = "11",

language = "Espa{\~n}ol",

volume = "121",

journal = "Physical Review Letters",

issn = "0031-9007",

}

Lu, XG, Betancourt, M, Walton, T, Akbar, F, Aliaga, L, Altinok, O, Andrade, DA, Ascencio, M, Bellantoni, L, Bercellie, A, Bodek, A, Bravar, A, Budd, H, Cai, T, Carneiro, MF, Chaves, J, Coplowe, D, Da Motta, H, Dytman, SA, Díaz, GA, Felix, J, Fields, L, Fine, R, Gago, A, Galindo, R, Gallagher, H, Ghosh, A, Gran, R, Harris, DA, Henry, S, Jena, S, Jena, D, Kleykamp, J, Kordosky, M, Le, T, Maher, E, Manly, S, Mann, WA, Marshall, CM, McFarland, KS, McGowan, AM, Messerly, B, Miller, J, Mislivec, A, Morfín, JG, Mousseau, J, Naples, D, Nelson, JK, Nguyen, C, Norrick, A, Nuruzzaman, NULL, Olivier, A, Paolone, V, Patrick, CE, Perdue, GN, Ramirez, MA, Ransome, RD, Ren, L, Rimal, D, Rodrigues, PA, Ruterbories, D, Schellman, H, Sobczyk, JT, Salinas, CJS, Su, H, Sultana, M, Valencia, E, Wark, D, Weber, A, Wolcott, J, Wospakrik, M & Yaeggy, B 2018, 'Measurement of Final-State Correlations in Neutrino Muon-Proton Mesonless Production on Hydrocarbon at Eν ©=3 GeV', Physical Review Letters, vol. 121.

TY - JOUR

T1 - Measurement of Final-State Correlations in Neutrino Muon-Proton Mesonless Production on Hydrocarbon at Eν ©=3 GeV

AU - Lu, X. G.

AU - Betancourt, M.

AU - Walton, T.

AU - Akbar, F.

AU - Aliaga, L.

AU - Altinok, O.

AU - Andrade, D. A.

AU - Ascencio, M.

AU - Bellantoni, L.

AU - Bercellie, A.

AU - Bodek, A.

AU - Bravar, A.

AU - Budd, H.

AU - Cai, T.

AU - Carneiro, M. F.

AU - Chaves, J.

AU - Coplowe, D.

AU - Da Motta, H.

AU - Dytman, S. A.

AU - Díaz, G. A.

AU - Felix, J.

AU - Fields, L.

AU - Fine, R.

AU - Gago, A.

AU - Galindo, R.

AU - Gallagher, H.

AU - Ghosh, A.

AU - Gran, R.

AU - Harris, D. A.

AU - Henry, S.

AU - Jena, S.

AU - Jena, D.

AU - Kleykamp, J.

AU - Kordosky, M.

AU - Le, T.

AU - Maher, E.

AU - Manly, S.

AU - Mann, W. A.

AU - Marshall, C. M.

AU - McFarland, K. S.

AU - McGowan, A. M.

AU - Messerly, B.

AU - Miller, J.

AU - Mislivec, A.

AU - Morfín, J. G.

AU - Mousseau, J.

AU - Naples, D.

AU - Nelson, J. K.

AU - Nguyen, C.

AU - Norrick, A.

AU - Nuruzzaman, NULL

AU - Olivier, A.

AU - Paolone, V.

AU - Patrick, C. E.

AU - Perdue, G. N.

AU - Ramirez, M. A.

AU - Ransome, R. D.

AU - Ren, L.

AU - Rimal, D.

AU - Rodrigues, P. A.

AU - Ruterbories, D.

AU - Schellman, H.

AU - Sobczyk, J. T.

AU - Salinas, C. J.Solano

AU - Su, H.

AU - Sultana, M.

AU - Valencia, E.

AU - Wark, D.

AU - Weber, A.

AU - Wolcott, J.

AU - Wospakrik, M.

AU - Yaeggy, B.

PY - 2018/7/11

Y1 - 2018/7/11

N2 - Final-state kinematic imbalances are measured in mesonless production of νμ+A→μ-+p+X in the MINERvA tracker. Initial- and final-state nuclear effects are probed using the direction of the μ - p transverse momentum imbalance and the initial-state momentum of the struck neutron. Differential cross sections are compared to predictions based on current approaches to medium modeling. These models underpredict the cross section at intermediate intranuclear momentum transfers that generally exceed the Fermi momenta. As neutrino interaction models need to correctly incorporate the effect of the nucleus in order to predict neutrino energy resolution in oscillation experiments, this result points to a region of phase space where additional cross section strength is needed in current models, and demonstrates a new technique that would be suitable for use in fine-grained liquid argon detectors where the effect of the nucleus may be even larger.

AB - Final-state kinematic imbalances are measured in mesonless production of νμ+A→μ-+p+X in the MINERvA tracker. Initial- and final-state nuclear effects are probed using the direction of the μ - p transverse momentum imbalance and the initial-state momentum of the struck neutron. Differential cross sections are compared to predictions based on current approaches to medium modeling. These models underpredict the cross section at intermediate intranuclear momentum transfers that generally exceed the Fermi momenta. As neutrino interaction models need to correctly incorporate the effect of the nucleus in order to predict neutrino energy resolution in oscillation experiments, this result points to a region of phase space where additional cross section strength is needed in current models, and demonstrates a new technique that would be suitable for use in fine-grained liquid argon detectors where the effect of the nucleus may be even larger.

M3 - Artículo

SN - 0031-9007

VL - 121

JO - Physical Review Letters

JF - Physical Review Letters

ER -