13/02/23 14:45:34.68
>>412
>Yonezawa 14) and Leath independently
Leathは、>>402
「私はこの複素数を数学的な解析から導いた。この理論に到達したとき「こんなことを思いつく人は、世界中に誰もいないだろう」と考えたが、実は米国の物理学者Ｐ・リースがほとんど同時に似た内容の論文を発表した。
私は後にリースと会い、お互い「他人に頭の中をのぞかれたような気がした」と語り合い、盛り上がることになる。」
Yonezawa 14) は、URLは>>412にあるが、ここでの引用文献は、Dr.D.W.TaylorのPhys. Rev. 156 (1967) 1017のみ。Soven 12).を無視している。>>412でも、時間順なら、Soven が先なのだが・・
Leath論文は下記だが、有料
URLﾘﾝｸ(prola.aps.org)
Phys. Rev. 171, 725?727 (1968)
Self-Consistent-Field Approximations in Disordered Alloys
P. L. Leath
Department of Physics, Rutgers?The State University, New Brunswick, New Jersey
Received 5 February 1968; published in the issue dated July 1968
The connection between Taylor's recent self-consistent calculations of phonon frequency spectra in disordered alloys and those of Davies and Langer in the usual self-consistent-field approximation is established.
It is found that Taylor's results are equivalent to summing the same diagrams summed by Davies and Langer, but with proper compensation against multiple occupancy of sites by defects.
The recently developed technique of Elliot, Aiyer, and Leath, which self-consistently adjusts the diagram rules to obtain proper compensation, is used.
This method is quite general and clearly can be used for other self-consistent calculations is disordered alloys.
c 1968 The American Physical Society
URL:
URLﾘﾝｸ(link.aps.org)
DOI:
10.1103/PhysRev.171.725