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phd thesis 2007 2003 2000 1 publication found . |
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First Order Transition in the Ginzburg-Landau Model | | Philippe Curty, Hans Beck | | Phys. Rev. Lett. 85, 796 (2000) [PDF source (96.43KB)] [database] |
Abstract | The d-dimensional complex Ginzburg-Landau (GL) model is solved according to a variational method by separating phase and amplitude. The GL transition becomes first order for high superfluid density because of effects of phase fluctuations. We discuss its origin with various arguments showing that, in particular for d = 3, the validity of our approach lies precisely in the first order domain. |
Type | article | Date | 29 Aug 2000 | | |
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