Ginzburg Landau Parameter

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• Ginzburg–Landau theory — In physics, Ginzburg–Landau theory is a mathematical theory used to model superconductivity. It does not purport to explain the microscopic mechanisms giving rise to superconductivity. Instead, it examines the macroscopic properties of a… …   Wikipedia

• Ginzburg-Landau-Theorie — Die Ginzburg Landau Theorie (nach Lew Dawidowitsch Landau und Witali Lasarewitsch Ginsburg) ist eine Theorie zur Beschreibung der Supraleitung. Im Gegensatz zur BCS Theorie, die eine Erklärung auf mikroskopischer Basis anstrebt, untersucht sie… …   Deutsch Wikipedia

• Landau theory — in physics was introduced by Lev Davidovich Landau in an attempt to formulate a general theory of second order phase transitions. He was motivated to suggest that the free energy of any system should obey two conditions: that the free energy is… …   Wikipedia

• Landau-Ginzburg-Theorie — Die Ginzburg Landau Theorie (nach Lew Dawidowitsch Landau und Witali Lasarewitsch Ginsburg) ist eine Theorie zur Beschreibung der Supraleitung. Im Gegensatz zur BCS Theorie, die eine Erklärung auf mikroskopischer Basis anstrebt, untersucht sie… …   Deutsch Wikipedia

• Ginsburg-Landau-Theorie — Die Ginsburg Landau Theorie (auch Ginzburg Landau Theorie, nach Witali Lasarewitsch Ginsburg, der dafür 2003 den Nobelpreis für Physik erhielt, und Lew Dawidowitsch Landau) ist eine Theorie zur Beschreibung der Supraleitung. Im Gegensatz zur BCS… …   Deutsch Wikipedia

• Abrikosov vortex — In superconductivity, an Abrikosov vortex is a vortex of supercurrent in a type II superconductor. The supercurrent circulates around the normal (i.e. non superconducting) core of the vortex. The core has a size simxi the superconducting… …   Wikipedia

• Coleman-Weinberg potential — The Coleman Weinberg model represents quantum electrodynamics of a scalar field in four dimensions. The Lagrangian for the model isL = frac{1}{4} (F {mu u})^2 + (D {mu} phi)^2 m^2 phi^2 frac{lambda}{6} phi^4where the scalar field is complex, F… …   Wikipedia

• Coleman–Weinberg potential — The Coleman–Weinberg model represents quantum electrodynamics of a scalar field in four dimensions. The Lagrangian for the model is where the scalar field is complex, is the electromagnetic field tensor, and the covariant derivative containing… …   Wikipedia

• Dissipative soliton — Dissipative solitons (DSs) are stable solitary localized structures that arise in nonlinear spatially extended dissipative systems due to mechanisms of self organization. They can be considered as an extension of the classical soliton concept in… …   Wikipedia

• Synergetics — is an interdisciplinary science explaining the formation and self organization of patterns and structures in open systems far from thermodynamic equilibrium. It is founded by Hermann Haken, inspired by the laser theory. Self organization requires …   Wikipedia

• Josephson effect — Josephson junction array chip developed by NIST as a standard volt The Josephson effect is the phenomenon of supercurrent (i.e. a current that flows indefinitely long without any voltage applied) across two superconductors coupled by a weak link …   Wikipedia