Potential Energy Surface in Hartree-Fock Theory： Adiabatic orConfiguration-Constrained？  

作　　者：GUOLu SakataFumihiko ZHAOEn-Guang 

机构地区：[1]DepartmentofMathentaticalScience,IbarakiUniversity,Mito,Ibaraaki310-8512,Japan [2]InstituteofTheoreticalPhysics,AcademiaSinica,P.O.Box2735,Beijing100080,China

出　　处：《Communications in Theoretical Physics》2004年第2期257-262,共6页理论物理通讯（英文版）

基　　金：The project supported in part by the Japanese Society for the Promotion of Science (JSPS) and National Natural Science Foundation of China as the bilateral program between Japan and China.One of the authors (E.G.Zhao) acknowledges the support by National

摘　　要：Validity of adiabatic assumption is discussed within the constrained Hartree-Fock theory for self-conjugate nucleus ~(72)Kr.It is shown that the adiabatic assumption does not provide a correct description for the nature of nucleus when a configuration change is involved.The excited Hartree-Fock states and the continuously-connected constrained Hartree-Fock states are given for the first time by applying the configuration dictated constrained Hartree-Fock theory with Gogny force.The importance of self-consistency between the mean-field and the single particle wave functions is emphasized even when a small number of nucleons are involved in the configuration change.

关 键 词：HARTREE-FOCK configuration-dictated method Gogny interaction adiabatic assumption 

分 类 号：O571[理学—粒子物理与原子核物理]