Artículo
Theoretical Description of Semi-inclusive T2K, MINERν A and MicroBooNE Neutrino-nucleus Data in the Relativistic Plane Wave Impulse Approximation
Autor/es | Franco Patiño, Juan Manuel
Barbaro, M. B. Caballero Carretero, Juan Antonio Megías Vázquez, Guillermo Daniel |
Departamento | Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear |
Fecha de publicación | 2021 |
Fecha de depósito | 2023-01-16 |
Publicado en |
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Resumen | We present the results of semi-inclusive neutrino-nucleus cross sections within the plane wave impulse approximation (PWIA) for three nuclear models: relativistic Fermi gas, independent-particle shell model, and natural ... We present the results of semi-inclusive neutrino-nucleus cross sections within the plane wave impulse approximation (PWIA) for three nuclear models: relativistic Fermi gas, independent-particle shell model, and natural orbital shell model in comparison with the available CC0π measurements from the T2K, MINERνA, and MicroBooNE collaborations where a muon and at least one proton are detected in the final state. Results are presented as a function of the momenta and angles of the final particles, as well as in terms of the imbalances between proton and muon kinematics. The present semi-inclusive formalism is based on fully relativistic microscopic calculations and numerical integrations to produce both lepton and hadron kinematics without relying on further approximations. The analysis reveals that contributions beyond PWIA are crucial to explain the experimental measurements and that the study of correlations between final-state proton and muon kinematics can provide valuable information on relevant nuclear effects such as the Fermi motion and final-state interactions. |
Agencias financiadoras | Ministerio de Ciencia, Innovación y Universidades (MICINN). España Junta de Andalucía University of Tokio |
Identificador del proyecto | PRE2018-084231
FIS2017-88410-P FQM160 OMM17/6105/UGR FY2020 FY2021 |
Cita | Franco Patiño, J.M., Barbaro, M.B., Caballero Carretero, J.A. y Megías Vázquez, G.D. (2021). Theoretical Description of Semi-inclusive T2K, MINERν A and MicroBooNE Neutrino-nucleus Data in the Relativistic Plane Wave Impulse Approximation. Physical Review D, 104 (7), 073008. https://doi.org/10.1103/PhysRevD.104.073008. |
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