Spin Density Wave and Superconductivity in Highly Anisotropic Materials. II. : Detailed Study o Phase Transitions
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概要
- 論文の詳細を見る
Within the mean field approximation the free energy is calculated for a system which has two kinds of long range order parameters, the superconducting (SC) order A and spin density wave (SDW) order M. The phase diagrams reprcsenting the SC, SDW and their coexistence states are derived under various conditions for the model parameters. Thermodynamic quantities such as the specific heat, entropy change and critical field are also evaluated near the transition points. Discussions on possible phase diagrams for (TMTSF)2PF6 under pressure are given .
- 社団法人日本物理学会の論文
- 1981-10-15
著者
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Machida Kazushige
Department Of Physics Kyoto University
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Matsubara Takeo
Department Of Applied Physics Okayama University Of Science
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MACHIDA Kazushige
Department of Physics, Kyoto University
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