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Relativistic analyses of quasielastic neutrino cross sections at MiniBooNE kinematics

 

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Opened Access Relativistic analyses of quasielastic neutrino cross sections at MiniBooNE kinematics
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Author: Amaro, J. E.
Barbaro, M. B.
Caballero Carretero, Juan Antonio
Donnelly, T. W.
Udías, J. M.
Department: Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear
Date: 2011-08-08
Published in: Physical Review D - Particles, Fields, Gravitation and Cosmology, 84 (3), 033004-1-033004-8.
Document type: Article
Abstract: Two relativistic approaches are considered to evaluate the quasielastic double-differential and integrated neutrino-nucleus cross sections. One, based on the relativistic impulse approximation, relies on the microscopic description of nuclear dynamics using relativistic mean field theory, and incorporates a description of the final-state interactions. The second is based on the superscaling behavior exhibited by electron scattering data and its applicability, due to the universal character of the scaling function, to the analysis of neutrino scattering reactions. The role played by the vector meson-exchange currents in the two-particle two-hole sector is also incorporated and the results obtained are compared with the recent data for neutrinos measured by the MiniBooNE Collaboration.
Cite: Amaro, J.E., Barbaro, M.B., Caballero Carretero, J.A., Donnelly, T.W. y Udias, J.M. (2011). Relativistic analyses of quasielastic neutrino cross sections at MiniBooNE kinematics. Physical Review D - Particles, Fields, Gravitation and Cosmology, 84 (3), 033004-1-033004-8.
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URI: http://hdl.handle.net/11441/62589

DOI: 10.1103/PhysRevD.84.033004

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