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Momentum distribution of relativistic nuclei with Hartree-Fock mesonic correlations

Opened Access Momentum distribution of relativistic nuclei with Hartree-Fock mesonic correlations

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Autor: Amaro, J. E.
Barbaro, M. B.
Caballero Carretero, Juan Antonio
Donnelly, T. W.
Molinari, A.
Departamento: Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear
Fecha: 2002-12
Publicado en: European Physical Journal A, 15 (4), 421-427.
Tipo de documento: Artículo
Resumen: The impact of Hartree-Fock correlations on the nuclear momentum distribution is studied in a fully relativistic one-boson-exchange model. Hartree-Fock equations are exactly solved to first order in the coupling constants. The renormalization of the Dirac spinors in the medium is shown to affect the momentum distribution, as opposed to what happens in the non-relativistic case. The unitarity of the model is shown to be preserved by the present renormalization procedure.
Cita: Amaro, J.E., Barbaro, M.B., Caballero Carretero, J.A., Donnelly, T.W. y Molinari, A. (2002). Momentum distribution of relativistic nuclei with Hartree-Fock mesonic correlations. European Physical Journal A, 15 (4), 421-427.
Tamaño: 164.7Kb
Formato: PDF

URI: http://hdl.handle.net/11441/64260

DOI: 10.1140/epja/i2002-10080-2

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