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Measurement of (nu)over-bar(mu) charged-current single pi(-) production on hydrocarbon in the few-GeV region using MINERvA
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| DOI | 10.1103/PHYSREVD.100.052008 | ||||
| Año | 2019 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
Abstract
The antineutrino scattering channel (nu) over bar (mu) CH -> mu(+)pi(-) X (nucleon(s)) is analyzed in the incident energy range 1.5 to 10 GeV using the MINERvA detector at Fermilab. Differential cross sections are reported as functions of mu(+) momentum and production angle, pi(-) kinetic energy and production angle, and antineutrino energy and squared four-momentum transfer. Distribution shapes are generally reproduced by simulations based on the GENIE, NuWro, and GiBUU event generators, however GENIE (GiBUU) overestimates (underestimates) the cross section normalizations by 8% (10%). Comparisons of data with the GENIE-based reference simulation probe conventional treatments of cross sections and pion intranuclear rescattering. The distribution of nontrack vertex energy is used to decompose the signal sample into reaction categories, and cross sections are determined for the exclusive reactions mu(+)pi(-) n and mu(+)pi(-) p. A similar treatment applied to the published MINERvA sample (nu) over bar mu CH -> mu(+)pi X-0[nucleon(s)] has determined the mu(+)pi(0)n cross section, and the latter is used with sigma(pi(-)n) and sigma(pi(-)p) to carry out an isospin decomposition of (nu) over bar (mu)-induced CC(pi). The ratio of magnitudes and relative phase for isospin amplitudes A(3) and A(1) thereby obtained are: R-(nu) over bar = 0.99 +/- 0.19 and (phi(()nu) over bar = 93 degrees +/- 7 degrees. Our results are in agreement with bubble chamber measurements made four decades ago.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | Le, T. | - |
Tufts Univ - Estados Unidos
RUTGERS STATE UNIV - Estados Unidos |
| 2 | Akbar, F. | - |
AMU Campus - India
Aligarh Muslim University - India |
| 3 | Aliaga, L. | - |
William & Mary - Estados Unidos
Pontificia Universidad Católica del Perú - Perú |
| 4 | BRONFMAN-CACERES, FRANCISCA VERONICA | Mujer |
UNIV GUANAJUATO - México
|
| 5 | Ascencio, M. V. | - |
Pontificia Universidad Católica del Perú - Perú
|
| 6 | Bashyal, A. | - |
Oregon State Univ - Estados Unidos
Oregon State University - Estados Unidos |
| 7 | Bercellie, A. | - |
Univ Rochester - Estados Unidos
University of Rochester - Estados Unidos |
| 8 | Betancourt, M. | - |
Fermilab Natl Accelerator Lab - Estados Unidos
|
| 9 | Bodek, A. | - |
Univ Rochester - Estados Unidos
University of Rochester - Estados Unidos |
| 10 | Bonilla, J. L. | - |
Universidad de Guanajuato - México
|
| 11 | Bravar, A. | - |
Univ Geneva - Suiza
Université de Genève - Suiza |
| 12 | Budd, H. | - |
University of Rochester - Estados Unidos
|
| 13 | Caceres, G. | - |
Ctr Brasileiro Pesquisas Fis - Brasil
Centro Brasileiro de Pesquisas Físicas - Brasil |
| 14 | Cai, T. | - |
University of Rochester - Estados Unidos
|
| 15 | Carneiro, M. F. | - |
Oregon State University - Estados Unidos
Oregon State Univ - Estados Unidos |
| 16 | Coplowe, D. | - |
UNIV OXFORD - Reino Unido
Univ Pittsburgh - Estados Unidos University of Oxford - Reino Unido University of Pittsburgh - Estados Unidos |
| 17 | Dytman, S. A. | - |
University of Pittsburgh - Estados Unidos
|
| 17 | DIAZ-FERNANDEZ, ALFONSO | Hombre |
NORTHWESTERN UNIV - Estados Unidos
Northwestern University - Estados Unidos |
| 18 | Díaz, G. A. | - |
Pontificia Universidad Católica del Perú - Perú
University of Rochester - Estados Unidos |
| 19 | Felix, J. | - |
Universidad de Guanajuato - México
|
| 20 | Fields, L. | - |
Fermilab Natl Accelerator Lab - Estados Unidos
IISER - India Fermi National Accelerator Laboratory - Estados Unidos Northwestern University - Estados Unidos NORTHWESTERN UNIV - Estados Unidos Indian Institute of Science Education and Research Mohali - India |
| 21 | Filkins, A. | - |
The College of William and Mary - Estados Unidos
William & Mary - Estados Unidos |
| 22 | Fine, R. | - |
University of Rochester - Estados Unidos
|
| 23 | Fiza, N. | - |
Universidad Técnica Federico Santa María - Chile
Indian Institute of Science Education and Research Mohali - India |
| 24 | GAGO-MEDINA, ALBERTO MARTIN | Hombre |
Pontificia Universidad Católica del Perú - Perú
|
| 25 | Gallagher, H. | - |
Tufts Univ - Estados Unidos
|
| 26 | Ghosh, A. | - |
Centro Brasileiro de Pesquisas Físicas - Brasil
Universidad Técnica Federico Santa María - Chile |
| 27 | Gran, R. | - |
UNIV PENN - Estados Unidos
|
| 28 | Harris, D. A. | - |
Fermilab Natl Accelerator Lab - Estados Unidos
Fermi National Accelerator Laboratory - Estados Unidos |
| 29 | Henry, S. | - |
University of Rochester - Estados Unidos
|
| 30 | Jena, S. | - |
Universidad Técnica Federico Santa María - Chile
Indian Institute of Science Education and Research Mohali - India |
| 31 | Kleykamp, J. | - |
University of Rochester - Estados Unidos
|
| 32 | Kordosky, M. | - |
The College of William and Mary - Estados Unidos
|
| 33 | Conley, R. | Hombre |
University of Pennsylvania - Estados Unidos
|
| 34 | Lu, X. -G. | - |
University of Oxford - Reino Unido
|
| 35 | Maher, E. | - |
Massachusetts College of Liberal Arts - Estados Unidos
Massachusetts Coll Liberal Arts - Estados Unidos |
| 36 | Manly, S. | - |
University of Rochester - Estados Unidos
|
| 37 | Mann, W. A. | - |
Tufts Univ - Estados Unidos
|
| 38 | Mauger, C. | - |
Massachusetts Coll Liberal Arts - Estados Unidos
UNIV FLORIDA - Estados Unidos University of Pennsylvania - Estados Unidos Massachusetts College of Liberal Arts - Estados Unidos University of Florida - Estados Unidos |
| 39 | McGowan, M. | - | |
| 39 | McFarland, K. S. | - |
University of Rochester - Estados Unidos
Fermi National Accelerator Laboratory - Estados Unidos |
| 40 | McGowan, A. M. | - |
University of Rochester - Estados Unidos
|
| 41 | Messerly, B. | - |
University of Pittsburgh - Estados Unidos
|
| 42 | Miller, J. | - |
Univ Minnesota - Estados Unidos
|
| 43 | Morfin, J. G. | - |
Fermi National Accelerator Laboratory - Estados Unidos
|
| 44 | Naples, D. | - |
University of Pittsburgh - Estados Unidos
|
| 45 | Nelson, J. K. | - |
The College of William and Mary - Estados Unidos
|
| 46 | Nguyen, C. | - |
Univ Wroclaw - Polonia
University of Florida - Estados Unidos University of Wroclaw - Polonia University of Oxford - Reino Unido |
| 47 | Norrick, A. | - |
The College of William and Mary - Estados Unidos
|
| 47 | Nuruzzaman | - |
Univ Minnesota - Estados Unidos
University of Minnesota Duluth - Estados Unidos |
| 48 | Nuruzzaman, N. | - |
Rutgers University–New Brunswick - Estados Unidos
Universidad Técnica Federico Santa María - Chile |
| 49 | Olivier, A. | - |
University of Rochester - Estados Unidos
|
| 50 | Paolone, V. | - |
University of Pittsburgh - Estados Unidos
|
| 51 | Perdue, G. N. | Hombre |
University of Rochester - Estados Unidos
Fermi National Accelerator Laboratory - Estados Unidos |
| 52 | RAMIREZ-GALLARDO, MARCO ANTONIO | Hombre |
Universidad de Guanajuato - México
|
| 53 | Ransome, R. D. | - |
Rutgers University–New Brunswick - Estados Unidos
|
| 54 | Ray, H. | - |
Univ Wroclaw - Polonia
|
| 54 | Aliaga, L. | - |
Coll William & Mary - Estados Unidos
Pontificia Universidad Católica del Perú - Perú |
| 55 | Rimal, D. | - |
Univ Wroclaw - Polonia
University of Florida - Estados Unidos University of Wroclaw - Polonia University of Oxford - Reino Unido |
| 56 | Ruterbories, D. | - |
University of Rochester - Estados Unidos
|
| 57 | Schellman, H. | - |
Oregon State University - Estados Unidos
Northwestern University - Estados Unidos Oregon State Univ - Estados Unidos NORTHWESTERN UNIV - Estados Unidos |
| 58 | Solano Salinas, C. J. | - | |
| 58 | Sobczyk, J. T. | - |
Univ Nacl Ingn - Perú
|
| 59 | Salinas, C. J.Solano | - |
Universidad Nacional de Ingenieria, Lima - Perú
|
| 59 | Solano Salinas, C. J. | - | |
| 60 | Su, H. | - |
University of Pittsburgh - Estados Unidos
|
| 61 | Sultana, M. | - |
University of Rochester - Estados Unidos
|
| 62 | Syrotenko, V. S. | - |
Tufts University - Estados Unidos
|
| 63 | Valencia, E. | - |
The College of William and Mary - Estados Unidos
Universidad de Guanajuato - México William & Mary - Estados Unidos |
| 64 | Wospakrik, M. | - |
Univ Wroclaw - Polonia
University of Florida - Estados Unidos University of Wroclaw - Polonia University of Oxford - Reino Unido |
| 65 | Yaeggy, B. | - |
Universidad Técnica Federico Santa María - Chile
|
| 66 | Zazueta, L. | Corporación |
The College of William and Mary - Estados Unidos
William & Mary - Estados Unidos |
| 66 | MINERvA Collaboration | Corporación |
| Fuente |
|---|
| National Science Foundation |
| Consejo Nacional de Ciencia y Tecnología |
| Conselho Nacional de Desenvolvimento Científico e Tecnológico |
| CONICYT (Chile) |
| Fondo Nacional de Desarrollo Científico y Tecnológico |
| Comisión Nacional de Investigación Científica y Tecnológica |
| Coordenação de Aperfeiçoamento de Pessoal de Nível Superior |
| FONDECYT (Chile) |
| Proyecto Basal |
| Consejo Nacional de Ciencia, Tecnología e Innovación Tecnológica |
| U.S. Department of Energy |
| Comisión Nacional de Investigación CientÃfica y Tecnológica |
| Consejo Nacional de Ciencia y TecnologÃa |
| Science and Technology Facilities Council |
| Consejo Nacional de Innovacion, Ciencia y Tecnologia |
| Narodowe Centrum Nauki |
| Fondo Nacional de Desarrollo Científico, Tecnológico y de Innovación Tecnológica |
| CNPq (Brazil) |
| CAPES (Brazil) |
| Office of Science |
| CONACYT (Mexico) |
| U.S. Department of Energy, Office of Science, Office of High Energy Physics |
| Fondo Nacional de Desarrollo CientÃfico, Tecnológico y de Innovación Tecnológica |
| National Sleep Foundation |
| Consejo Nacional de Ciencia y Tecnología, Paraguay |
| United States-Israel Binational Science Foundation |
| Latin American Center for Physics (CLAF) |
| University of Rochester |
| United States National Science Foundation |
| DOE (USA) |
| Proyecto Basal (Chile) |
| NSF (USA) |
| NCN Opus Grant (Poland) |
| Fermilab |
| Coordenação de Aperfeiçoamento de Pessoal de NÃvel Superior |
| CONCYTEC (Consejo Nacional de Ciencia, Tecnologa e Innovacin Tecnolgica) (Peru) |
| DGI-PUCP (Direccin de Gestin de la Investigacin-Pontificia Universidad Catlica del Peru) (Peru) |
| Science and Technology Facilities Council (UK) |
| Fermi Research Alliance, LLC (FRA) |
| VRI-UNI (Vice-Rectorate for Research of National University of Engineering) (Peru) |
| Conselho Nacional de Desenvolvimento CientÃfico e Tecnológico |
| Fermi Research Alliance, LLC |
| DGI-PUCP |
| Consejo Nacional de Ciencia, TecnologÃa e Innovación Tecnológica |
| High Energy Physics |
| VRI-UNI |
| NCN Opus |
| National University of Engineering |
| Directorate for Mathematical and Physical Sciences |
| Consejo Nacional de Ciencia, Tecnologa e Innovacin Tecnolgica |
| Agradecimiento |
|---|
| This document was prepared by members of the MINERvA Collaboration using the resources of the Fermi National Accelerator Laboratory (Fermilab), a U.S. Department of Energy, Office of Science, HEP User Facility. Fermilab is managed by Fermi Research Alliance, LLC (FRA), acting under Contract No. DE-AC02-07CH11359. These resources included support for the MINERvA construction project, and support for construction also was granted by the United States National Science Foundation under Grant No. PHY-0619727 and by the University of Rochester. Support for participating scientists was provided by NSF and DOE (USA); by CAPES and CNPq (Brazil); by CoNaCyT (Mexico); by Proyecto Basal FB 0821, CONICYT PIA ACT1413, Fondecyt 3170845 and 11130133 (Chile); by CONCYTEC (Consejo Nacional de Ciencia, Tecnologa e Innovacin Tecnolgica), DGI-PUCP (Direccin de Gestin de la Investigacin-Pontificia Universidad Catlica del Peru), and VRI-UNI (Vice-Rectorate for Research of National University of Engineering) (Peru); and by the Latin American Center for Physics (CLAF); NCN Opus Grant No. 2016/21/B/ST2/01092 (Poland); by Science and Technology Facilities Council (UK). We thank the MINOS Collaboration for use of its near detector data. Finally, we thank the staff of Fermilab for support of the beam line, the detector, and computing infrastructure. This manuscript has been authored by Fermi Research Alliance, LLC under Contract No. DE-AC02-07CH11359 with the U.S. Department of Energy, Office of Science, Office of High Energy Physics. The United States Government retains and the publisher, by accepting the article for publication, acknowledges that the United States Government retains a non-exclusive, paid-up, irrevocable, world-wide license to publish or reproduce the published form of this manuscript, or allow others to do so, for United States Government purposes. |
| This document was prepared by members of the MINERvA Collaboration using the resources of the Fermi National Accelerator Laboratory (Fermilab), a U.S. Department of Energy, Office of Science, HEP User Facility. Fermilab is managed by Fermi Research Alliance, LLC (FRA), acting under Contract No. DE-AC02-07CH11359. These resources included support for the MINERvA construction project, and support for construction also was granted by the United States National Science Foundation under Grant No. PHY-0619727 and by the University of Rochester. Support for participating scientists was provided by NSF and DOE (USA); by CAPES and CNPq (Brazil); by CoNaCyT (Mexico); by Proyecto Basal FB 0821, CONICYT PIA ACT1413, Fondecyt 3170845 and 11130133 (Chile); by CONCYTEC (Consejo Nacional de Ciencia, Tecnologa e Innovacin Tecnolgica), DGI-PUCP (Direccin de Gestin de la Investigacin—Pontificia Universidad Catlica del Peru), and VRI-UNI (Vice-Rectorate for Research of National University of Engineering) (Peru); and by the Latin American Center for Physics (CLAF); NCN Opus Grant No. 2016/21/B/ST2/01092 (Poland); by Science and Technology Facilities Council (UK). We thank the MINOS Collaboration for use of its near detector data. Finally, we thank the staff of Fermilab for support of the beam line, the detector, and computing infrastructure. This manuscript has been authored by Fermi Research Alliance, LLC under Contract No. DE-AC02-07CH11359 with the U.S. Department of Energy, Office of Science, Office of High Energy Physics. The United States Government retains and the publisher, by accepting the article for publication, acknowledges that the United States Government retains a non-exclusive, paid-up, irrevocable, world-wide license to publish or reproduce the published form of this manuscript, or allow others to do so, for United States Government purposes. |
