J P Perdew 1974 J. Phys. F: Met. Phys. 4 1552 doi:10.1088/0305-4608/4/9/025
J P Perdew
Show affiliationsA simple analytic expression for the hyperfine contact density of an ion immersed in an electron gas is derived by an augmented WKB method. This expression, which is independent of the details of the screened ionic potential, agrees with numerical calculations by Micah, Stocks and Young (see abstr. A4594 of 1970) in the high density limit, and may be used as a rough estimate of the contact density in real metals.
71.18.+y Fermi surface: calculations and measurements; effective mass, g factor
Issue 9 (September 1974)
J P Perdew 1974 J. Phys. F: Met. Phys. 4 1552
J P Perdew et al 1981 J. Phys. B: At. Mol. Phys. 14 L233
G Dlubek et al 1992 J. Phys.: Condens. Matter 4 6317
J B Dunlop et al 1974 J. Phys. F: Met. Phys. 4 2203
A S Berger and R W Siegel 1979 J. Phys. F: Met. Phys. 9 L67
M Ocko et al 1976 J. Phys. F: Met. Phys. 6 703
C Berthier and M Minier 1973 J. Phys. F: Met. Phys. 3 1268
Holly K Gibbs and Martin Herold 2007 Environ. Res. Lett. 2 045021
E Bodo et al 2004 J. Phys. B: At. Mol. Opt. Phys. 37 3641
A J Daley et al J. Stat. Mech. (2004) P04005