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Vlasov calculations of nuclear ground states

Aldo Bonasera·Toshiki Maruyama·Massimo Papa·Satoshi Chiba
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Abstract

We describe some properties of nuclear ground states using a microscopic Vlasov approach. We propose a new method to find the energy minimum of the system enforcing the fermionic nature of the system. Calculations are performed for two different parametrization of the mean field: a simple momentum independent Skyrme potential and a momentum dependent one as proposed by Gale, Bertsch and Das Gupta. We show that the binding energies and radii of nuclei from $^{16}$O to $^{208}$Pb are reasonably reproduced by opportunely tuning the surface term. We also made some calculations for neutron rich/poor nuclei.

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Aldo Bonasera, Toshiki Maruyama, Massimo Papa, Satoshi Chiba. 2001-10-26. Vlasov calculations of nuclear ground states. https://arxiv.org/abs/nucl-th/0110068

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