Average replicated T-matrix approximation: valence band of non-crystalline metallic alloys
Yakibchuk, Volkov, Vakarchuk · Condensed Matter Physics · 2007
Here we present a new approximation for calculation of density of states of multi-component metallic alloys using Lloyd formula.We consider the average square of T-matrix as the pair replication of scattering system.The analytical expressions are probed on TixMn 1-x and AlxNi 1-x binary alloys.The results are in good agreement with the predicted behavior of density of states for such systems.