Modified Zimanyi-Moszkowski Model for Finite Nuclei

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By scaling the mesonic masses in the Walecka model, to the inverse of the hadronic effective mass in medium, we generate the Zimanyi-Moszkowski (ZM) models added to a surface term. For infinite nuclear matter, the surface term vanishes and this new model becomes equivalent to the usual ZM model. For finite nuclei calculations, the surface contribution changes the spin-orbit splitting in the right experimental direction. Calculations for some nuclei are presented.
12 pages in RevTeX, 3 figures in *.eps, submitted to Phys. Rev. C

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Nuclear Theory

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http://salesiana.dossiersoluciones.com/handle/123456789/82965

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/nucl-th/9807048
 http://arxiv.org/abs/nucl-th/9807048

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arXiv