Fluctuations and Instabilities in Mixed States of Ferromagnetic Superconductors
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概要
- 論文の詳細を見る
In mixed states of ferromagnetic superconductors, the spin polarization and thedistortion of vortex line lattice form coupled fluctuation modes. The spin polarizabilityis enhanced by this coupling. When an external magnetic field is large, a mixed statewith large vortex number appears. Spins are almost uniformly polarized in this state.When the applied field decreases, transition to a state with the smaller vortex numbertakes place. In this state divergence of the spin polarizability occurs. This indicates theappearance of a state with oscillatory spin polarization stabilized by the distortion ofvortex line lattice from the triangular structure. Waved vortex lines also appear. Thewave length increases as the vortex number increases;.
- 社団法人日本物理学会の論文
- 1982-03-15
著者
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SAKAI Osamu
The Research Institute for Iron,Steel and Other Metals,Tohoku University
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TACHIKI Masashi
The Research Institute for Iron,Steel and Other Metals,Tohoku University
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MAEKAWA Sadamichi
The Research Institute for Iron,Steel and Other Metals Tohoku University
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Tachiki Masashi
The Research Institute For Iron Steel And Other Metals
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Sakai Osamu
Department Of Physics Tohoku University
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Sakai Osamu
The Research Institute For Iron Steel And Other Metals Tohoku University
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Maekawa Sadamichi
The Research Institute For Iron Steel And Other Metals
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Maekawa Sadamichi
The Research Institute For Iron Steel And Other Metals Tohoku University
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Maekawa Sadamichi
The Recearch Institute For Iron Steel And Other Metals Tohoku University
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Sakai Osamu
Department of Physics,Tohoku University
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