Ginzburg-Landau Equations for Superconducting Superlattices : Condensed Matter: Electronic Properties, etc.
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概要
- 論文の詳細を見る
Ginzburg-Landau equations valid for dirty superconducting superlattices with varying characteristic parameters are derived, using the correlation function method based on diffusion process approximation. If the magnetic field is applied normal to the superlattice planes, the order parameter has spatial dependence along the direction of the magnetic field. In such a case, we numerically calculate the temperature dependence of the slope of the magnetization curve which is expressed by the parameters κ_2(T) and γ(T). The latter parameter characterizes the spatial variation of the order parameter along the direction of the magnetic field.
- 社団法人日本物理学会の論文
- 2001-06-15
著者
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Takanaka Kenji
Department Of Applied Physics Graduate School Of Engineering Tohoku University
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Takanaka Kenji
Deparatment Of Engineering Science Tohoku University
関連論文
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- Ginzburg-Landau Equations for Superconducting Superlattices : Condensed Matter: Electronic Properties, etc.
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