NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = Y.L.Yang Found 5 matches. 2023YA06 Phys.Rev. C 107, 024308 (2023) Shape and multiple shape coexistence of nuclei within covariant density functional theory NUCLEAR STRUCTURE 112Cd; calculated levels, J, π, B(E2), bands structure, potential energy surfaces, probability density distributions of the collective 0+ states, quadrupole deformation parameters of the three lowest 0+ states, quadrupole shape invariants of the four lowest 0+ states. Z=10-104; calculated quadrupole shape invariants, low-lying spectra. 18Ne, 160Dy, 208Pb; calculated excitation energy of the third 0+ level. 18Ne, 30,32Mg, 36,44Ar, 60Zn, 98Sr, 182,184Hg, 236Pu; calculated excitation energy of the second 0+ level. 40,50Ca, 98,96Zr, 140Nd, 188Pb, 210Po; calculated B(E2) strengths for transitions between first 2+ and first 0+. 32,34,36,44S, 40,42,44,48Ca, 58,60,62,68Ni, 64,66,68,70Zn, 72,74,76,78,80,82Kr, 90,92,94,96,98,100Zr, 102,104,106,108,110Pd, 112,114,116,118,120Sn, 144,150,152,154Sm, 146,152,154,156Gd, 190,192,194,202,204,206,208Pb; calculated E0 transition strengths. Five-dimensional collective Hamiltonian (5DCH) based on the covariant density functional PC-PK1. Confirmed multiple shape coexistence in 112Cd. Defined mass regions with possible shape or multiple shape coexistence. Comparison to experimental data and results obtained with 5DCH with Gogny-D1S density functional calculations.
doi: 10.1103/PhysRevC.107.024308
2023YA08 Phys.Rev. C 107, 034320 (2023) Deep-neural-network approach to solving the ab initio nuclear structure problem NUCLEAR STRUCTURE 4He, 6Li, 16O; calculated ground-state energies, point-nucleon densities. Deep-learning variational quantum Monte Carlo approach for ab initio nuclear structure problems. Comparison to conventional diffusion Monte Carlo approaches results and experimental values.
doi: 10.1103/PhysRevC.107.034320
2021YA31 Phys.Rev. C 104, 054312 (2021) Y.L.Yang, Y.K.Wang, P.W.Zhao, Z.P.Li Nuclear landscape in a mapped collective Hamiltonian from covariant density functional theory NUCLEAR STRUCTURE Z=8-104 (even Z), N=6-258 (even N); calculated binding energies with and without dynamical correlation energies, Dynamical correlation energies, quadrupole deformations β, triaxial deformation γ, S(2n), S(2p), neutron and proton Fermi surfaces, charge radii, neutron, proton and matter root-mean-square radii for even-even nuclei. Relativistic Hartree-Bogoliubov theory with the PCPK1 energy density functional, and the beyond-mean-field dynamical correlation energies from microscopically mapped five-dimensional collective Hamiltonian (5DCH). 112Ru; calculated pairing energies and the zero-point energies in two calculations. The detailed results for a large number of nuclides are given in the Supplemental Material. Comparison of S(2n) and S(2p) with AME2016 values.
doi: 10.1103/PhysRevC.104.054312
2020YA06 Chin.Phys.C 44, 034102 (2020) Nuclear chart in covariant density functional theory with dynamic correlations: From oxygen to tin NUCLEAR STRUCTURE Z=8-50; calculated nuclear masses using the triaxial relativistic Hartree-Bogoliubov theory with the relativistic density functional PC-PK1.
doi: 10.1088/1674-1137/44/3/034102
2020YA11 Chin.Phys.C 44, 034102 (2020) Nuclear chart in covariant density functional theory with dynamic correlations: From oxygen to tin ATOMIC MASSES Z=8-50; calculated even-even nuclei binding energies, charge radii, correlation energies and quadrupole deformation parameters using the triaxial RHB approach.
doi: 10.1088/1674-1137/44/3/034102
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