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NSR database version of April 11, 2024.

Search: Author = Z.Z.Li

Found 6 matches.

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2023HU09      Phys.Rev. C 107, 034319 (2023)

Y.N.Huang, Z.Z.Li, Y.F.Niu

Correlation between the difference of charge radii in mirror nuclei and the slope parameter of the symmetry energy

NUCLEAR STRUCTURE 14O, 14C, 22Si, 22O, 22Mg, 22Ne, 34Ar, 34S, 36Ca, 36S, 38Ca, 38Ar, 44Cr, 44Ca, 46Fe, 46Ca, 54Ni, 54Fe, 58Zn, 58Ni, 60Ge, 60Ni; analyzed charge radii of mirror nuclei; deduced correlation between difference of charge radii in mirror nuclei and the slope parameter of the symmetry energy. Studied the correlation using 36 functionals including Skyrme and covariant models for 16 pairs of spherical or nearly spherical mirror nuclei.

doi: 10.1103/PhysRevC.107.034319
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2023LI39      Phys.Rev.Lett. 131, 082501 (2023)

Z.Z.Li, Y.F.Niu, G.Colo

Toward a Unified Description of Isoscalar Giant Monopole Resonances in a Self-Consistent Quasiparticle-Vibration Coupling Approach

NUCLEAR STRUCTURE 48Ca, 112,114,116,118,120,122,124Sn, 208Pb; calculated isoscalar giant monopole resonance (ISGMR) strength functions and energies within fully self-consistent quasiparticle random-phase approximation plus quasiparticle-vibration coupling approach based on Skyrme-Hartree-Fock-Bogoliubov.

doi: 10.1103/PhysRevLett.131.082501
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2023LU16      Phys.Rev.Lett. 131, 202502 (2023)

Z.-W.Lu, L.Guo, Z.-Z.Li, M.Ababekri, F.-Q.Chen, C.Fu, C.Lv, R.Xu, X.Kong, Y.-F.Niu, J.-X.Li

Manipulation of Giant Multipole Resonances via Vortex γ Photons

doi: 10.1103/PhysRevLett.131.202502
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2022XU09      Phys.Lett. B 833, 137333 (2022)

J.-Y.Xu, Z.-Z.Li, B.-H.Sun, Y.-F.Niu, X.Roca-Maza, H.Sagawa, I.Tanihata

Constraining equation of state of nuclear matter by charge-changing cross section measurements of mirror nuclei

NUCLEAR STRUCTURE 30Si, 30S; analyzed available data; calculated the charge changing σ difference for both the Skyrme-Hartree-Fock theory (SHF) and covariant (relativistic) density functionals (CDF).

doi: 10.1016/j.physletb.2022.137333
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2021LI28      Phys.Rev. C 103, 064301 (2021)

Z.Z.Li, Y.F.Niu, W.H.Long

Electric dipole polarizability in neutron-rich Sn isotopes as a probe of nuclear isovector properties

NUCLEAR STRUCTURE 100,110,120,130,140,150,160,164Sn; calculated Pearson coefficient between the product of dipole polarizability and saturated symmetry energy, slope parameter of symmetry energy, and neutron-skin thickness versus dipole polarizability for 150,160Sn by quasiparticle random-phase approximation (QRPA) based on Hartree-Fock-Bogoliubov (HFB) using 24 different Skyrme density functionals, with and without the pairing correlations. 100,102,104,106,108,110,112,114,116,118,120,122,124,126,128,130,132,134,136,138,140,142,144,146,148,150,152,154,156,158,160,162,164Sn; calculated dipole polarizabilities as functions of mass number by QRPA and RPA using Skyrme functional SLy4, and with contributions from pygmy dipole resonances (PDR) for A=130-164 Sn nuclei. 48Ca, 68Ni, 112,114,116,118,120,124Sn, 208Pb; analyzed slope parameter of symmetry energy from experimental dipole polarizabilities by Skyrme QRPA calculations using 24 Skyrme functionals. 140,142,144,146,148,150,152,154,156,158,160Sn; calculated dipole polarizabilities and neutron-skin thickness of neutron-rich Sn isotopes from experimental dipole polarizabilities of 208Pb. Relevance to probe of nuclear isovector properties.

doi: 10.1103/PhysRevC.103.064301
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2019LI33      Chin.Phys.C 43, 074107 (2019)

Z.-Z.Li, S.-Y.Chang, Q.Zhao, W.-H.Long, Y.-F.Niu

Restoration of pseudo-spin symmetry in N = 32 and N = 34 isotones described by relativistic Hartree-Fock theory

NUCLEAR STRUCTURE N=32, 34; analyzed available data; calculated proton single-particle energies, pseudo-spin orbit splitting, proton densities; deduced the restoration of the pseudo-spin symmetry.

doi: 10.1088/1674-1137/43/7/074107
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