Remarks on the lattice Green's Function for the anisotropic Face Centered Cubic Lattice

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An expression for the Green's function (GF) of anisotropic face centered cubic 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 kink.
21 pages, 9 figures

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Other Condensed Matter, Mesoscale and Nanoscale Physics

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http://salesiana.dossiersoluciones.com/handle/123456789/225297

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0903.5481
 http://arxiv.org/abs/0903.5481

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arXiv