Probing nuclear effects with neutrino-induced charged-current neutral pion production

D. Coplowe; O. Altinok; Z. Ahmad Dar; F. Akbar; D. A. Andrade; G. Barr; A. Bashyal; A. Bercellie; M. Betancourt; A. Bodek; A. Bravar; H. Budd; G. F.R.V. Caceres; T. Cai; M. F. Carneiro; H. Da Motta; S. A. Dytman; G. A. Díaz; J. Felix; L. Fields; A. Filkins; R. Fine; A. Gago; H. Gallagher; A. Ghosh; R. Gran; D. A. Harris; S. Henry; S. Jena; J. Kleykamp; M. Kordosky; D. Last; T. Le; A. Lozano; X. G. Lu; E. Maher; S. Manly; W. A. Mann; C. Mauger; K. S. McFarland; B. Messerly; J. Miller; J. G. Morfín; D. Naples; J. K. Nelson; C. Nguyen; A. Norrick; A. Olivier; V. Paolone; G. N. Perdue; M. A. Ramirez; R. D. Ransome; H. Ray; P. A. Rodrigues; D. Ruterbories; H. Schellman; J. T. Sobczyk; C. J. Solano Salinas; H. Su; M. Sultana; V. S. Syrotenko; E. Valencia; D. Wark; A. Weber; M. Wospakrik; C. Wret; B. Yaeggy; L. Zazueta

Probing nuclear effects with neutrino-induced charged-current neutral pion production

D. Coplowe
, O. Altinok
, Z. Ahmad Dar
, F. Akbar
, D. A. Andrade
, G. Barr
, A. Bashyal
, A. Bercellie
, M. Betancourt
, A. Bodek
, A. Bravar
, H. Budd
, G. F.R.V. Caceres
, T. Cai
, M. F. Carneiro
, H. Da Motta
, S. A. Dytman
, G. A. Díaz
, J. Felix
, L. Fields

A. Filkins, R. Fine, A. Gago, H. Gallagher, A. Ghosh, R. Gran, D. A. Harris, S. Henry, S. Jena, J. Kleykamp, M. Kordosky, D. Last, T. Le, A. Lozano, X. G. Lu, E. Maher, S. Manly, W. A. Mann, C. Mauger, K. S. McFarland, B. Messerly, J. Miller, J. G. Morfín, D. Naples, J. K. Nelson, C. Nguyen, A. Norrick, A. Olivier, V. Paolone, G. N. Perdue, M. A. Ramirez, R. D. Ransome, H. Ray, P. A. Rodrigues, D. Ruterbories, H. Schellman, J. T. Sobczyk, C. J. Solano Salinas, H. Su, M. Sultana, V. S. Syrotenko, E. Valencia, D. Wark, A. Weber, M. Wospakrik, C. Wret, B. Yaeggy, L. Zazueta

Sección de Física

University of Oxford
Tufts University
Aligarh Muslim University
Universidad de Guanajuato
Oregon State University
University of Rochester
Fermi National Accelerator Laboratory
Université de Genève
Centro Brasileiro de Pesquisas Físicas
University of Pittsburgh
Pontificia Universidad Católica del Perú
William & Mary
Universidad Técnica Federico Santa María
University of Minnesota Duluth
York University
Indian Institute of Science Education and Research Mohali
University of Pennsylvania
Rutgers University–New Brunswick
Massachusetts College of Liberal Arts
University of Florida
University of Mississippi
University of Wroclaw
Universidad Nacional de Ingenieria, Lima

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27 Citas (Scopus)

Resumen

We study neutrino-induced charged-current (CC) π0 production on carbon nuclei using events with fully imaged final-state proton-π0 systems. Novel use of final-state correlations based on transverse kinematic imbalance enables the first measurements of the struck nucleon's Fermi motion, of the intranuclear momentum transfer (IMT) dynamics, and of the final-state hadronic momentum configuration in neutrino pion production. Event distributions are presented for (i) the momenta of neutrino-struck neutrons below the Fermi surface, (ii) the direction of missing transverse momentum characterizing the strength of IMT, and (iii) proton-pion momentum imbalance with respect to the lepton scattering plane. The observed Fermi motion and IMT strength are compared to the previous MINERνA measurement of neutrino CC quasielastic-like production. The measured shapes and absolute rates of these distributions, as well as the cross section asymmetries, show tensions with predictions from current neutrino generator models.

Idioma original	Español
Publicación	Physical Review D
Volumen	102
Estado	Publicada - 19 oct. 2020

Citar esto

Coplowe, D., Altinok, O., Ahmad Dar, Z., Akbar, F., Andrade, D. A., Barr, G., Bashyal, A., Bercellie, A., Betancourt, M., Bodek, A., Bravar, A., Budd, H., Caceres, G. F. R. V., Cai, T., Carneiro, M. F., Da Motta, H., Dytman, S. A., Díaz, G. A., Felix, J., ... Zazueta, L. (2020). Probing nuclear effects with neutrino-induced charged-current neutral pion production. Physical Review D, 102.

@article{d1dda1f73ece410b850b3c3f9e193261,

title = "Probing nuclear effects with neutrino-induced charged-current neutral pion production",

abstract = "We study neutrino-induced charged-current (CC) π0 production on carbon nuclei using events with fully imaged final-state proton-π0 systems. Novel use of final-state correlations based on transverse kinematic imbalance enables the first measurements of the struck nucleon's Fermi motion, of the intranuclear momentum transfer (IMT) dynamics, and of the final-state hadronic momentum configuration in neutrino pion production. Event distributions are presented for (i) the momenta of neutrino-struck neutrons below the Fermi surface, (ii) the direction of missing transverse momentum characterizing the strength of IMT, and (iii) proton-pion momentum imbalance with respect to the lepton scattering plane. The observed Fermi motion and IMT strength are compared to the previous MINERνA measurement of neutrino CC quasielastic-like production. The measured shapes and absolute rates of these distributions, as well as the cross section asymmetries, show tensions with predictions from current neutrino generator models.",

author = "D. Coplowe and O. Altinok and \{Ahmad Dar\}, Z. and F. Akbar and Andrade, \{D. A.\} and G. Barr and A. Bashyal and A. Bercellie and M. Betancourt and A. Bodek and A. Bravar and H. Budd and Caceres, \{G. F.R.V.\} and T. Cai and Carneiro, \{M. F.\} and \{Da Motta\}, H. and Dytman, \{S. A.\} and D{\'i}az, \{G. A.\} and J. Felix and L. Fields and A. Filkins and R. Fine and A. Gago and H. Gallagher and A. Ghosh and R. Gran and Harris, \{D. A.\} and S. Henry and S. Jena and J. Kleykamp and M. Kordosky and D. Last and T. Le and A. Lozano and Lu, \{X. G.\} and E. Maher and S. Manly and Mann, \{W. A.\} and C. Mauger and McFarland, \{K. S.\} and B. Messerly and J. Miller and Morf{\'i}n, \{J. G.\} and D. Naples and Nelson, \{J. K.\} and C. Nguyen and A. Norrick and A. Olivier and V. Paolone and Perdue, \{G. N.\} and Ramirez, \{M. A.\} and Ransome, \{R. D.\} and H. Ray and Rodrigues, \{P. A.\} and D. Ruterbories and H. Schellman and Sobczyk, \{J. T.\} and \{Solano Salinas\}, \{C. J.\} and H. Su and M. Sultana and Syrotenko, \{V. S.\} and E. Valencia and D. Wark and A. Weber and M. Wospakrik and C. Wret and B. Yaeggy and L. Zazueta",

year = "2020",

month = oct,

day = "19",

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

volume = "102",

journal = "Physical Review D",

issn = "2470-0010",

}

Coplowe, D, Altinok, O, Ahmad Dar, Z, Akbar, F, Andrade, DA, Barr, G, Bashyal, A, Bercellie, A, Betancourt, M, Bodek, A, Bravar, A, Budd, H, Caceres, GFRV, Cai, T, Carneiro, MF, Da Motta, H, Dytman, SA, Díaz, GA, Felix, J, Fields, L, Filkins, A, Fine, R, Gago, A, Gallagher, H, Ghosh, A, Gran, R, Harris, DA, Henry, S, Jena, S, Kleykamp, J, Kordosky, M, Last, D, Le, T, Lozano, A, Lu, XG, Maher, E, Manly, S, Mann, WA, Mauger, C, McFarland, KS, Messerly, B, Miller, J, Morfín, JG, Naples, D, Nelson, JK, Nguyen, C, Norrick, A, Olivier, A, Paolone, V, Perdue, GN, Ramirez, MA, Ransome, RD, Ray, H, Rodrigues, PA, Ruterbories, D, Schellman, H, Sobczyk, JT, Solano Salinas, CJ, Su, H, Sultana, M, Syrotenko, VS, Valencia, E, Wark, D, Weber, A, Wospakrik, M, Wret, C, Yaeggy, B & Zazueta, L 2020, 'Probing nuclear effects with neutrino-induced charged-current neutral pion production', Physical Review D, vol. 102.

TY - JOUR

T1 - Probing nuclear effects with neutrino-induced charged-current neutral pion production

AU - Coplowe, D.

AU - Altinok, O.

AU - Ahmad Dar, Z.

AU - Akbar, F.

AU - Andrade, D. A.

AU - Barr, G.

AU - Bashyal, A.

AU - Bercellie, A.

AU - Betancourt, M.

AU - Bodek, A.

AU - Bravar, A.

AU - Budd, H.

AU - Caceres, G. F.R.V.

AU - Cai, T.

AU - Carneiro, M. F.

AU - Da Motta, H.

AU - Dytman, S. A.

AU - Díaz, G. A.

AU - Felix, J.

AU - Fields, L.

AU - Filkins, A.

AU - Fine, R.

AU - Gago, A.

AU - Gallagher, H.

AU - Ghosh, A.

AU - Gran, R.

AU - Harris, D. A.

AU - Henry, S.

AU - Jena, S.

AU - Kleykamp, J.

AU - Kordosky, M.

AU - Last, D.

AU - Le, T.

AU - Lozano, A.

AU - Lu, X. G.

AU - Maher, E.

AU - Manly, S.

AU - Mann, W. A.

AU - Mauger, C.

AU - McFarland, K. S.

AU - Messerly, B.

AU - Miller, J.

AU - Morfín, J. G.

AU - Naples, D.

AU - Nelson, J. K.

AU - Nguyen, C.

AU - Norrick, A.

AU - Olivier, A.

AU - Paolone, V.

AU - Perdue, G. N.

AU - Ramirez, M. A.

AU - Ransome, R. D.

AU - Ray, H.

AU - Rodrigues, P. A.

AU - Ruterbories, D.

AU - Schellman, H.

AU - Sobczyk, J. T.

AU - Solano Salinas, C. J.

AU - Su, H.

AU - Sultana, M.

AU - Syrotenko, V. S.

AU - Valencia, E.

AU - Wark, D.

AU - Weber, A.

AU - Wospakrik, M.

AU - Wret, C.

AU - Yaeggy, B.

AU - Zazueta, L.

PY - 2020/10/19

Y1 - 2020/10/19

N2 - We study neutrino-induced charged-current (CC) π0 production on carbon nuclei using events with fully imaged final-state proton-π0 systems. Novel use of final-state correlations based on transverse kinematic imbalance enables the first measurements of the struck nucleon's Fermi motion, of the intranuclear momentum transfer (IMT) dynamics, and of the final-state hadronic momentum configuration in neutrino pion production. Event distributions are presented for (i) the momenta of neutrino-struck neutrons below the Fermi surface, (ii) the direction of missing transverse momentum characterizing the strength of IMT, and (iii) proton-pion momentum imbalance with respect to the lepton scattering plane. The observed Fermi motion and IMT strength are compared to the previous MINERνA measurement of neutrino CC quasielastic-like production. The measured shapes and absolute rates of these distributions, as well as the cross section asymmetries, show tensions with predictions from current neutrino generator models.

AB - We study neutrino-induced charged-current (CC) π0 production on carbon nuclei using events with fully imaged final-state proton-π0 systems. Novel use of final-state correlations based on transverse kinematic imbalance enables the first measurements of the struck nucleon's Fermi motion, of the intranuclear momentum transfer (IMT) dynamics, and of the final-state hadronic momentum configuration in neutrino pion production. Event distributions are presented for (i) the momenta of neutrino-struck neutrons below the Fermi surface, (ii) the direction of missing transverse momentum characterizing the strength of IMT, and (iii) proton-pion momentum imbalance with respect to the lepton scattering plane. The observed Fermi motion and IMT strength are compared to the previous MINERνA measurement of neutrino CC quasielastic-like production. The measured shapes and absolute rates of these distributions, as well as the cross section asymmetries, show tensions with predictions from current neutrino generator models.

M3 - Artículo

SN - 2470-0010

VL - 102

JO - Physical Review D

JF - Physical Review D

ER -