Metal-insulator transition in the Hartree-Fock phase diagram of the fully polarized homogeneous electron gas in two dimensions

Physical Review B - Condensed Matter and Materials Physics

Volumn 78, Issue 24, 2008, Pages

  Bernu, B ^a   Delyon, F ^b   Duneau, M ^b   Holzmann, M ^a,c  

^a UNIVERSITÉ PIERRE ET MARIE CURIE   (France)

^b CENTRE DE PHYSIQUE THÉORIQUE   (France)

^c UNIVERSITÉ JOSEPH FOURIER   (France)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 58149157779     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.78.245110     Document Type: Article

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20. In reciprocal space, the k vectors of the WC fall on the grid.
21. Indeed, a simple variational calculation with only one parameter, the width of the Gaussians, gives the HF energy with a relative precision better than 0.1%.