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Abstract
Coherent Potential Approximation (CPA) for a n-component liquid alloy is derived by taking the limit of a generalized lattice-gas model, criminally formulated by Yonezawa and Watabe. We have taken the transfer integral tAB between atoms A and B as the geometrical mean of tAA and tBB. In the absence of short range order, our results are consistent with that obtained by Shiba using a coherent locator method.
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SHEN YU-TANG,

ZHANG ZHAO-QING

1.
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Vol. 30, Issue 7 - 1981-04-05

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