1/n Expansion Up to Order 1/n^2. IV : Critical Amplitude Ratio R_x
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概要
- 論文の詳細を見る
As one of the series of papers on 1/n expansion of the classical n-vector model up to O(1/<n^2^gt;). the universal amplitude ratio R_x is calculated numerically for d=3. In case of the critical exponent β,γ orυ, the result of the second-order calculation is not satisfactory for small values of n. On the contrary, the situation is much better for R_x=1.20 for n=3 at d=3, which is almost equal to that of high-temperature expansion, R_x=1.23.
- 理論物理学刊行会の論文
- 1979-02-25
著者
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Okabe Y
Tokyo Metropolitan Univ. Tokyo
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Okabe Yutaka
Department Of Applied Chemistry Science And Engineering Waseda University
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Okabe Yutaka
Department Of Pure And Applied Sciences University Of Tokyo
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OKU Michiyoshi
Department of Pure and Applied Science, University of Tokyo
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Okabe Yutaka
Department Of Pure And Applied Sciences Universtiy Of Tokyo
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Oku Michiyoshi
Department Of Pure And Applied Science University Of Tokyo
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Oku Michiyoshi
Department Of Pure And Applied Sciences University Of Tokyo
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