Coulomb exchange and pairing contributions in nuclear Hartree–Fock–Bogoliubov calculations with the Gogny force
作者： M. Anguiano , J.L. Egido , L.M. Robledo
DOI: 10.1016/S0375-9474(00)00445-0
关键词: Pairing 、 Fock space 、 Hartree–Fock method 、 Angular momentum 、 Quantum mechanics 、 Kinetic energy 、 Quantum electrodynamics 、 Basis (linear algebra) 、 Coulomb 、 Variational equation 、 Physics
摘要: Abstract We present exact Hartree–Fock–Bogoliubov calculations with the finite-range density-dependent Gogny force using a triaxial basis. For first time, all contributions to pairing and Fock fields arising from Coulomb interactions as well two-body correction of kinetic energy have been calculated in this analyze relevance these terms different regions periodic table at zero high angular momentum. The validity commonly used approximations that neglect variational equations is also checked. find decrease proton-pairing energies mainly due antipairing effect.
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