Applying the Density Matrix Expansion with Coordinate-Space Chiral Interactions
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DOI: 10.1103/physrevc.95.054314
Abstract: We apply the density matrix expansion (DME) at Hartree-Fock level with long-range chiral effective field theory interactions defined in coordinate space up to next-to-next-to-leading order. We consider chiral potentials both with and without explicit Delta… read more here.
Keywords: matrix expansion; density matrix; coordinate space;