TY - JOUR
T1 - Analytic properties of the Ishida-Yonezawa approximation for liquid and amorphous metals
AU - Nakanishi, Hiizu
AU - Yonezawa, Fumiko
AU - Matsubara, Takeo
PY - 1981/1/1
Y1 - 1981/1/1
N2 - We generally examine the analytic properties of the Ishida-Yonezawa approximation for the tight binding single s-band model. A sufficient condition is derived on which a solution satisfies the physical conditions; (1) sum rule, (2) reality, (3) definiteness, (4) analyticity, (5) boundary condition and (6) uniqueness.
AB - We generally examine the analytic properties of the Ishida-Yonezawa approximation for the tight binding single s-band model. A sufficient condition is derived on which a solution satisfies the physical conditions; (1) sum rule, (2) reality, (3) definiteness, (4) analyticity, (5) boundary condition and (6) uniqueness.
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U2 - 10.1016/0038-1098(81)90701-8
DO - 10.1016/0038-1098(81)90701-8
M3 - Article
AN - SCOPUS:0019625472
VL - 40
SP - 15
EP - 18
JO - Solid State Communications
JF - Solid State Communications
SN - 0038-1098
IS - 1
ER -