Lattice Green's Function for the Face Centered Cubic Lattice

被引:0
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作者
R. S. Hijjawi
J. H. Asad
A. Sakaji
J. M. Khalifeh
机构
[1] Mutah University,Physics Department
[2] University of Jordan,Department of Physics
[3] Ajman University,Department of Physics
[4] University of Jordan,undefined
关键词
FCC lattice; impurity; Green's function;
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摘要
An expression for the Green's function (GF) of face centered cubic (FCC) lattice is evaluated analytically and numerically for a single impurity problem. The density of states (DOS), phase shift and scattering cross section are expressed in terms of complete elliptic integrals of the first kind.
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页码:2299 / 2309
页数:10
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