Compressibility of dense nuclear matter in the ρ-meson variant of the Skyrme model
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DOI: 10.1007/jhep01(2025)048
Abstract: We show that coupling the SU(2)-valued Skyrme field to the ρ-meson solves the long-standing issue of (in)compressibility in the solitonic Skyrme model. Even by including only one ρπ interaction term, motivated by a holographic-like reduction… read more here.
Keywords: meson; skyrme model; compressibility dense; skyrme ... See more keywords
Skyrme-type nuclear interaction as a tool for calculating the finite-nuclear-size correction to atomic energy levels and the bound-electron g factor
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DOI: 10.1103/physreva.101.062502
Abstract: A state-of-the-art approach for calculating the finite nuclear size correction to atomic energy levels and the bound-electron $g$ factor is introduced and demonstrated for a series of highly charged hydrogen-like ions. Firstly, self-consistent mean-field calculations… read more here.
Keywords: finite nuclear; calculating finite; skyrme; nuclear size ... See more keywords