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arXiv · 0712.0995

Reexamining the neutron skin thickness within a density dependent hadronic model

S. S. Avancini·J. R. Marinelli·D. P. Menezes·M. M. W. Moraes·A. S. Schneider
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Abstract

We calculate the skin thickness, binding energy, surface energy and density profiles within the Dirac solution of a density dependent hadronic model and compare with the NL3 parametrization results of the non-linear Wallecka model. The asymmetry for polarized electron scattering is also obtained using a partial wave expansion calculation. Results for 208Pb, 40Ca, 48Ca, 66Ni and 90Zr are shown and discussed.

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S. S. Avancini, J. R. Marinelli, D. P. Menezes, M. M. W. Moraes, A. S. Schneider. 2007-12-06. Reexamining the neutron skin thickness within a density dependent hadronic model. https://doi.org/10.1103/physrevc.76.064318

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