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arXiv · 0704.0407

Density dependent hadronic models and the relation between neutron stars and neutron skin thickness

S. S. Avancini·J. R. Marinelli·D. P. Menezes·M. M. W. de Moraes·C. Providência
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Abstract

In the present work we investigate the main differences in the lead neutron skin thickness, binding energy, surface energy and density profiles obtained with two different density dependent relativistic hadronic models, within the Thomas-Fermi approximation. We show that the asymmetry parameter for low momentum transfer polarized electron scattering is not sensitive to the model parametrization differences.

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S. S. Avancini, J. R. Marinelli, D. P. Menezes, M. M. W. de Moraes, C. Providência. 2007-04-03. Density dependent hadronic models and the relation between neutron stars and neutron skin thickness. https://doi.org/10.1103/physrevc.75.055805

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