Publication Date:
2019-07-12
Description:
The paper presents an explicit expression for the pair potential in liquid simple metals from low-order density-gradient theory when the superposition of single-center displaced charges is employed. Numerical results are presented for the gradient expansion pair interaction in liquid Na and Be. The low-order density-gradient equation for the pair potential is presented.
Keywords:
INORGANIC AND PHYSICAL CHEMISTRY
Type:
Physical Review A (ISSN 1050-2947); 42; 4884-489
Format:
text
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