Measurement of Coherent Production ofπ±in Neutrino and Antineutrino Beams on Carbon fromEνof 1.5 to 20 GeV
| العنوان: | Measurement of Coherent Production ofπ±in Neutrino and Antineutrino Beams on Carbon fromEνof 1.5 to 20 GeV |
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| المؤلفون: | J. Devan, B. P. Ziemer, B. G. Tice, Ronald Ransome, H. Schellman, J. L. Palomino, A. Bravar, L. Aliaga, A. Higuera, L. Ren, A. Gomez, R. Fine, C. J. Solano Salinas, B. Messerly, R. Gran, E. Valencia, C. E. Patrick, Kevin Scott McFarland, D. Zhang, D. A. Martinez Caicedo, H. da Motta, A. Mislivec, J. Mousseau, A. Bodek, P. A. Rodrigues, L. Fields, M. Kordosky, M. Betancourt, N. Tagg, T. Walton, G. Zavala, Anatoly Butkevich, C. L. McGivern, John Miller, M. Wospakrik, V. Paolone, A. Bercellie, K. Hurtado, H. R. Gallagher, D. A. Harris, H. S. Budd, F. D. Snider, Juan C. Felix, J. Osta, A. Norrick, J. Chvojka, J. G. Morfín, T. Le, T. Muhlbeier, William Brooks, G. A. Fiorentini, B. Eberly, C. M. Marshall, S. A. Dytman, M. F. Carneiro, W. A. Mann, C. M. Castromonte, J. Wolcott, M. E. Christy, G. A. Díaz, D. W. Schmitz, E. Maher, J. Park, J. Kleykamp, D. Ruterbories, A. M. McGowan, Gabriel Perdue, J. K. Nelson, O. Altinok, H. Ray, S. Manly, D. Naples |
| المصدر: | Physical Review Letters. 113 |
| بيانات النشر: | American Physical Society (APS), 2014. |
| سنة النشر: | 2014 |
| مصطلحات موضوعية: | Physics, Particle physics, Muon, Physics::Instrumentation and Detectors, 010308 nuclear & particles physics, Scattering, Oscillation, Nuclear Theory, General Physics and Astronomy, Scintillator, 7. Clean energy, 01 natural sciences, Nuclear physics, Recoil, Pion, 0103 physical sciences, High Energy Physics::Experiment, Fermilab, Neutrino, Nuclear Experiment, 010306 general physics |
| الوصف: | Neutrino-induced coherent charged pion production on nuclei ν(–)μA → μ±π∓A is a rare, inelastic interaction in which a small squared four-momentum |t| is transferred to the recoil nucleus, leaving it intact in the reaction. In the scintillator tracker of MINERvA, we remove events with evidence of particles from nuclear breakup and reconstruct |t| from the final-state pion and muon. In addition, we select low |t| events to isolate a sample rich in coherent candidates. By selecting low |t| events, we produce a model-independent measurement of the differential cross section for coherent scattering of neutrinos and antineutrinos on carbon. We find poor agreement with the predicted kinematics in neutrino generators used by current oscillation experiments. |
| تدمد: | 1079-7114 0031-9007 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::479bd1b3bc85d83c3cca98458a15d5f7 https://doi.org/10.1103/physrevlett.113.261802 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi...........479bd1b3bc85d83c3cca98458a15d5f7 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 10797114 00319007 |
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