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NSR database version of May 6, 2024.

Search: Author = S.Y.Ding

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2023DI11      Chin.Phys.C 47, 124103 (2023)

Sh.-Y.Ding, W.Yang, B.-Y.Sun

Density-dependent relativistic mean field approach and its application to single-Λ hypernuclei in oxygen hyperisotopes

NUCLEAR STRUCTURE ^{14,16,18,20,22,24}O; calculated binding energies, charge and matter radii using the DDRMF effective interaction DD-LZ1 for hypernuclei. Comparison with experimental data.

doi: 10.1088/1674-1137/acf91e
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2022DI06      Phys.Rev. C 106, 054311 (2022)

S.Y.Ding, Z.Qian, B.Y.Sun, W.H.Long

Quenched Λ spin-orbit splitting by a relativistic Fock diagram in single-Λ hypernuclei

NUCLEAR STRUCTURE ^15,16O, ^39,40Ca, ^207,208Pb; calculated binding energies and matter radii of the hypernuclei. ¹⁶O, ⁴⁰Ca, ²⁰⁸Pb;calculated spin-orbit splittings of Λ spin partner states for the ground state of hypernuclei, Λ local self-energy. ¹³C; calculated kinetic and potential energies for Λ hypernucleus. ¹²C, ¹³C, ¹⁶O, ²⁸Si, ⁴⁰Ca, ⁵¹V, ⁸⁹Y, ¹³⁹La, ²⁰⁸Pb; calculated Λ separation energies for the single-Λ hypernuclei. Relativistic Hartree-Fock (RHF) theory extended by Λ-nucleon effective interacti ons with density-dependent meson-hyperon couplings. Comparison to available experimental data.

doi: 10.1103/PhysRevC.106.054311
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