no code implementations • 23 Feb 2021 • Oleksandr Koshchii, Mikhail Gorchtein, Xavier Roca-Maza, Hubert Spiesberger
While this prediction holds for light and intermediate nuclei, a striking disagreement in both the sign and the magnitude of BNSSA was observed by the PREX collaboration for $^{208}$Pb, coined the "PREX puzzle".
Nuclear Theory High Energy Physics - Phenomenology Nuclear Experiment
no code implementations • 12 Feb 2021 • Gianluca Colò, Xavier Roca-Maza
We briefly explain the structure of the Hartree-Fock-Bardeen-Cooper-Schrieffer (HFBCS) and Quasi-particle Random Phase Approximation (QRPA) code hfbcs-qrpa, highlighting only the differences with the code skyrme_rpa that has been previously published [G. Col\`o, L. Cao, N. Van Giai, and L. Capelli, Comp.
Nuclear Theory
no code implementations • 19 Jan 2021 • Tomoya Naito, Gianluca Colò, Haozhao Liang, Xavier Roca-Maza
A method is presented to extract the neutron-skin thickness of atomic nuclei from the second and fourth moments of the electric charge distribution.
Nuclear Theory Nuclear Experiment
