標題: | Gradient corrections to the time-dependent Ginzburg-Landau equation for anisotropic perturbations of quasiparticles |
作者: | Lin, Pei-Jen Lipavsky, P. 電子物理學系 Department of Electrophysics |
公開日期: | 1-四月-2008 |
摘要: | Following Gor'kov and Eliashberg [Zh. Eksp. Teor. Fiz. 54, 612 (1968)], we derive the time-dependent Ginzburg-Landau equation from the nonequilibrium Green functions. Space-gradient terms appearing due to anisotropic perturbations of quasiparticles are evaluated. It is shown that the dominant contribution due to the normal current can be included with no increase in the complexity of the set of equations. |
URI: | http://dx.doi.org/10.1103/PhysRevB.77.144505 http://hdl.handle.net/11536/9476 |
ISSN: | 1098-0121 |
DOI: | 10.1103/PhysRevB.77.144505 |
期刊: | PHYSICAL REVIEW B |
Volume: | 77 |
Issue: | 14 |
起始頁: | 0 |
結束頁: | 0 |
顯示於類別: | 期刊論文 |