Results 11 to 20 of about 31,594 (262)

An introduction to the Ginzburg-Landau theory of phase transitions and nonequilibrium patterns [PDF]

open access: yesPhysics Reports, 2015
This paper presents an introduction to phase transitions and critical phenomena on the one hand, and nonequilibrium patterns on the other, using the Ginzburg-Landau theory as a unified language. In the first part, mean-field theory is presented, for both
Hohenberg, P. C., Krekhov, A. P.
core   +3 more sources

A Note on the Well-Posedness of Control Complex Ginzburg-Landau Equations in Zhidkov Spaces

open access: yesTrends in Computational and Applied Mathematics, 2022
In this note, we consider the Complex Ginzburg-Landau equations with a bilinear control term in the real line. We prove well-posedness results concerned with the initial value problem for these equations in Zhidkov spaces using Splitting methods.
A. Besteiro
doaj   +1 more source

Olbertian Partition Function in Scalar Field Theory

open access: yesFrontiers in Physics, 2020
The Olbertian partition function is reformulated in terms of continuous (Abelian) fields described by the Landau–Ginzburg action, respectively, Hamiltonian.
R. A. Treumann   +2 more
doaj   +1 more source

On a system of multi-component Ginzburg-Landau vortices

open access: yesAdvances in Nonlinear Analysis, 2023
We study the asymptotic behavior of solutions for nn-component Ginzburg-Landau equations as ε→0\varepsilon \to 0. We prove that the minimizers converge locally in any Ck{C}^{k}-norm to a solution of a system of generalized harmonic map equations.
Hadiji Rejeb, Han Jongmin, Sohn Juhee
doaj   +1 more source

London model of dual color superconductor [PDF]

open access: yesEPJ Web of Conferences, 2022
The Meissner effect for the chromoelectric field E⃗a is a property of the non-perturbative QCD vacuum medium assumed to explain the observed confinement of color. The color dielectric function ϵ of such a medium should vanish.
Hošek Jiří
doaj   +1 more source

Non-Destructive Laser Nanopatterning of Superconducting Heterostructures in Topological Sn Thin Films. [PDF]

open access: yesAdv Mater
We demonstrate successful fabrication of high‐quality α‐Sn/β‐Sn planar nanostructures with arbitrary shapes by focused laser irradiation on topological Dirac semimetal α‐Sn thin films. The irradiated regions transform into atomically smooth, superconducting β‐Sn with a critical temperature of 3.7 K.
Anh LD   +5 more
europepmc   +2 more sources

Periodic dynamics in superconductors induced by an impulsive optical quench

open access: yesCommunications Physics, 2022
Light-induced superconductivity is a recent phenomenon where many aspects of the underlying physics are still to be fully understood. Here, the authors analyse coupled Ginzburg-Landau and Maxwell equations to investigate the dynamics of the quantum ...
Pavel E. Dolgirev   +6 more
doaj   +1 more source

The WDVV Equations in N=2 Supersymmetric Yang-Mills Theory [PDF]

open access: yes, 1998
We present a simple proof of the WDVV equations for the prepotential of four-dimensional N=2 supersymmetric Yang-Mills theory with all ADE gauge groups.
Eguchi   +9 more
core   +4 more sources

The Ginzburg-Landau equation

open access: yesComputers & Mathematics with Applications, 1995
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Adomian, G., Meyers, R.E.
openaire   +1 more source

Exact traveling wave solutions of the space–time fractional complex Ginzburg–Landau equation and the space-time fractional Phi-4 equation using reliable methods

open access: yesAdvances in Difference Equations, 2019
Ultrashort pulse propagation in optical transmission lines and phenomena in particle physics can be investigated via the cubic–quintic Ginzburg–Landau equation and the Phi-4 equation, respectively.
Sekson Sirisubtawee   +3 more
doaj   +1 more source

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