Hartree-Fock calculations in the density matrix expansion approach
نویسندگان
چکیده
منابع مشابه
Hartree Fock Calculations in the Density Matrix Expansion Approach
The density matrix expansion is used to derive a local energy density functional for finite range interactions with a realistic meson exchange structure. Exchange contributions are treated in a local momentum approximation. A generalized Slater approximation is used for the density matrix where an effective local Fermi momentum is chosen such that the next to leading order off-diagonal term is ...
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ژورنال
عنوان ژورنال: Physical Review C
سال: 1998
ISSN: 0556-2813,1089-490X
DOI: 10.1103/physrevc.57.2281