activity
20232026
most citedSymmetry Energy from Two-Nucleon Separation Energies of Pb and Ca Isotopes

9 citations · 15 across the 9 of their papers we have counts for

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nucl-th2026

Charge-symmetry-breaking effects on displacement energies and charge radius differences in mirror nuclei

Myeong-Hwan Mun, Kyoungsu Heo, Jubin Park +2

We study the effect of charge symmetry breaking (CSB) energy density function (EDF) on the mirror displacement energies (MDEs) and charge radius differences of mirror nuclei within…

nucl-th2026

Microscopic mechanism of the Fayans pairing for the enhancement of charge radii

Tomoya Naito, Gianluca Colò, Xavier Roca-Maza +2

The Fayans energy density functional (EDF), and in particular its pairing sector, have been claimed to be able to reproduce the experimental data of charge radii in many instances.…

nucl-th2025

Charge symmetry breaking effects of - mixing in relativistic mean-field model

Yusuke Tanimura, Tomoya Naito, Hiroyuki Sagawa +1

We present a relativistic mean-field model that incorporates charge symmetry breaking (CSB) of nuclear force via - meson mixing, along with corrections to the electromag…

nucl-th2025★ 5 cited

Charge symmetry breaking in hypernuclei within RMF model

Ting-Ting Sun, Yusuke Tanimura, Hiroyuki Sagawa +1

We study the charge symmetry breaking (CSB) effect in the binding energy of mirror hypernuclei in the mass region in relativistic mean field (RMF) models introducing $…

nucl-th2024★ 1 cited

Nuclear Pairing Energy vs Mean Field Energy: Do They Talk To Each Other For Searching The Energy Minimum?

Myeong-Hwan Mun, Eunja Ha, Myung-Ki Cheoun +3

We study the evolution of the total binding energy (TBE) and pairing energy of Pb, Hg and Ar isotopes, as a function of the nuclear deformation. As for the nuclear model, we exploi…

nucl-th2024

Gamow-Teller strength distributions of 18O and well-deformed nuclei 24,26Mg by deformed QRPA

Eunja Ha, Myung-Ki Cheoun, H. Sagawa +1

We investigate the Gamow-Teller (GT) transition strength distributions of {strongly} deformed nuclei, Mg, as well as of O. The calculations are performed within a…

nucl-th2024★ 9 cited

Symmetry Energy from Two-Nucleon Separation Energies of Pb and Ca Isotopes

Myeong-Hwan Mun, Eunja Ha, H. Sagawa +2

We investigate the symmetry energy in relation with the two-proton and two-neutron separation energies using different nuclear mass data. For this aim, we exploit the deformed rela…

nucl-th2024

Residual Tensor Force Effects on the Gamow-Teller states in Magic Nuclei, 48Ca, 90Zr, 132Sn, and 208Pb

Eunja Ha, Myung-Ki Cheoun, H. Sagawa

We investigate the tensor force (TF) effect %in the residual interaction on the Gamow-Teller (GT) transitions in four magic nuclei, Ca, Zr, Sn and Pb.…

nucl-th2023

Microscopic study of 1 resonances in Sn isotopes

Shuai Sun, Li-Gang Cao, Feng-Shou Zhang +2

The magnetic dipole (1) resonances of even-even Sn isotopes are investigated in the framework of the self-consistent Skyrme Hartree-Fock (HF) + BCS and Quasipar…