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Self-consistent method for the two-impurity Anderson model

✍ Scribed by G. Ortiz; M.D.Núñez Regueiro; C. Lacroix; B. Coqblin


Book ID
113317554
Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
176 KB
Volume
108
Category
Article
ISSN
0304-8853

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✍ Takashi Yanagisawa 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 179 KB

l-l -4 Umezono, Tsukuba, lbaraki 305 Japan Two-impurity Anderson model is investigated by the exact diagonalization method in small systems. In connection with the recent renormalization group and Monte Carlo calculations, we focus on the staggered susceptibility. It seems to have no tendency to div