Zobrazeno 1 - 10
of 125
pro vyhledávání: '"Cao Li-Gang"'
Inspired by the evidently observed odd-even staggering and the inverted parabolic-like shape of charge radii along calcium isotopic chain, the ground state properties of calcium isotopes are investigated by constraining the root-mean-square (rms) cha
Externí odkaz:
http://arxiv.org/abs/2404.18545
Publikováno v:
Chin. Phys. C 48, 084104 (2024)
A correlation between the charge radii difference of mirror partner nuclei $\Delta{R_{\mathrm{ch}}}$ and the slope parameter $L$ of symmetry energy has been built to ascertain the equation of state of isospin asymmetric nuclear matter. In this work,
Externí odkaz:
http://arxiv.org/abs/2404.08982
Precise knowledge about nuclear symmetry energy can be tentatively calibrated through multimessenger constraints. Neutron skin thickness (NST) of a heavy nucleus has been known as one of the most sensitive indicators to probe the isovector components
Externí odkaz:
http://arxiv.org/abs/2312.15434
The magnetic dipole ($M$1) resonances of even-even $^{112-120, 124}$Sn isotopes are investigated in the framework of the self-consistent Skyrme Hartree-Fock (HF) + BCS and Quasiparticle Random Phase Approximation (QRPA). The Skyrme energy density fun
Externí odkaz:
http://arxiv.org/abs/2312.13624
Publikováno v:
Published in Phys. Rev. C 109, 064302 (2024)
Charge radii measured with high accuracy provide a stringent benchmark for characterizing nuclear structure phenomena. In this work, the systematic evolution of charge radii for nuclei with $Z=19$-$29$ is investigated through relativistic mean field
Externí odkaz:
http://arxiv.org/abs/2312.04912
Publikováno v:
NUCL SCI TECH 34, 119(2023)
The nuclear charge radius plays a vital role in determining the equation of state of isospin asymmetric nuclear matter. Based on the correlation between the differences in charge radii of mirror-partner nuclei and the slope parameter ($L$) of symmetr
Externí odkaz:
http://arxiv.org/abs/2303.14667
Publikováno v:
Communications in Theoretical Physics 75, 035301 (2023)
Pronounced changes of nuclear charge radii provide a stringent benchmark on the theoretical models and play a vital role in recognizing various nuclear phenomena. In this work, the systematic evolutions of nuclear charge radii along even $Z$=84-120 i
Externí odkaz:
http://arxiv.org/abs/2112.03829
Publikováno v:
Physical Review C 105, 014325(2022)
A unified theoretical model reproducing charge radii of known atomic nuclei plays an essential role in making extrapolations for unknown nuclei. Recently developed new ansatz which phenomenologically takes into account the neutron-proton short-range
Externí odkaz:
http://arxiv.org/abs/2108.00278
Publikováno v:
Chin. Phys. C 46, 064101(2022)
Systematic trends in nuclear charge radii are of great interest due to universal shell effects and odd-even staggering (OES). The modified root mean square (rms) charge radius formula, which phenomenologically accounts for the formation of neutron-pr
Externí odkaz:
http://arxiv.org/abs/2107.05057
Autor:
Roca-Maza X., Agrawal B. K., Bortignon P. F., Brenna M., Cao Li-Gang, Centelles M., Colò G., Paar N., Viñas X., Vretenar D., Warda M.
Publikováno v:
EPJ Web of Conferences, Vol 66, p 02092 (2014)
Experimental and theoretical efforts are being devoted to the study of observables that can shed light on the properties of the nuclear symmetry energy. We present our new results on the excitation energy [1] and polarizability of the Isovector Giant
Externí odkaz:
https://doaj.org/article/db681dae49fc461a89883a687d3b1b11