Artículo
Scaling and isospin effects in quasielastic lepton-nucleus scattering in the relativistic mean field approach
Autor/es | Caballero Carretero, Juan Antonio
Amaro Soriano, José Enrique Barbaro, M. B. Donnelly, T. W. Udías, J. M. |
Departamento | Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear |
Fecha de publicación | 2007 |
Fecha de depósito | 2017-05-19 |
Publicado en |
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Resumen | The role of isospin in quasielastic electron scattering and charge-changing neutrino reactions is investigated in the relativistic impulse approximation. We analyze proton and neutron scaling functions making use of various ... The role of isospin in quasielastic electron scattering and charge-changing neutrino reactions is investigated in the relativistic impulse approximation. We analyze proton and neutron scaling functions making use of various theoretical descriptions for the final-state interactions, focusing on the effects introduced by the presence of strong scalar and vector terms in the relativistic mean field approach. An explanation for the differences observed in the scaling functions evaluated from (e, e′) and (ν, μ) reactions is provided by invoking the differences in isoscalar and isovector contributions. |
Identificador del proyecto | FIS2005-01105
FPA2006-13807 FPA2006-07393 910059 DE-FG02-94ER40818 |
Cita | Caballero Carretero, J.A., Amaro Soriano, J.E., Barbaro, M.B., Donnelly, T.W. y Udías, J.M. (2007). Scaling and isospin effects in quasielastic lepton-nucleus scattering in the relativistic mean field approach. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 653 (2-4), 366-372. |
Ficheros | Tamaño | Formato | Ver | Descripción |
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Scaling and isospin effects.pdf | 799.8Kb | [PDF] | Ver/ | |