Y
Y Ueno
Publications - 1
Y Ueno is an academic researcher. The author has contributed to research in topics: Diagonal matrix & Randomness. The author has co-authored 1 publications.
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A formalism of extended coherent potential approximation
TL;DR: In this article, a coherent potential approach for disordered Heisenberg spin systems and alloys by the coherent energy approach was rigorously developed to involve cluster effects and off-diagonal randomness, and an approximating method based on the exact formulation was presented for linear chains in magnetic systems.