Results 101 to 110 of about 101,409 (215)

BIFURCATION TO CHAOS IN THE СOMPLEX GINZBURG–LANDAU EQUATION WITH LARGE THIRD-ORDER DISPERSION

Моделирование и анализ информационных систем, 2015
We give an analytic proof of the existence of Shilnikov chaos in complex Ginzburg– Landau equation subject to a large third-order dispersion perturbation.
I. I. Ovsyannikov, D. V. Turaev, S. V. Zelik   +2 more
doaj   +1 more source

Hybrid Time-Dependent Ginzburg-Landau Simulations of Block Copolymer Nanocomposites: Nanoparticle Anisotropy. [PDF]

Polymers (Basel), 2022
Diaz J, Pinna M, Zvelindovsky AV, Pagonabarraga I.   +3 more
europepmc   +1 more source

The improved Ginzburg-Landau technique

EPJ Web of Conferences, 2018
We discuss an innovative method for the description of inhomogeneous phases designed to improve the standard Ginzburg-Landau expansion. The method is characterized by two key ingredients.
Mannarelli Massimo
doaj   +1 more source

Effective Hamiltonian and generalized Ginzburg–Landau theory

, 1991
We propose an effective Hamiltonian for the Ginzburg–Landau theory of a superconductor at rest. This yields the ordinary, and a time-dependent generalized Ginzburg–Landau theory.
Huei Peng, K. Wang
core   +1 more source

Ginzburg-Landau theory and Josephson eect in BCS-BEC crossover [PDF]

, 2022
The thesis analyze Fermionic neutral systems with tunable attractive interaction between the particles whose strenght can be tuned from BCS theory to Bose-Einstein condensate.
Pascucci, Filippo
core  

Superconductors and the periodic penetration parameter: Defining and utilizing in diverse applications

AIP Advances
There are various types of materials that have different levels of electrical conductivity, and one category is known as superconductors or superconducting materials.
Mohamad Asem Alkourdi, Mohamad Hassoun, Marwan Al-Raeei   +2 more
doaj   +1 more source

Homogenization of Attractors to Ginzburg-Landau Equations in Media with Locally Periodic Obstacles: Sub- and Supercritical Cases

Қарағанды университетінің хабаршысы. Математика сериясы
The Ginzburg-Landau equation with rapidly oscillating terms in the equation and boundary conditions in a perforated domain was considered. Proof was given that the trajectory attractors of this equation converge weakly to the trajectory attractors of ...
K.A. Бекмаганбетов, Г.А. Чечкин, В.В. Чепыжов, A.А. Толемис   +3 more
doaj   +1 more source

Irreducible Ginzburg-Landau fields in dimension 2

, 2018
Ginzburg--Landau fields are the solutions of the Ginzburg--Landau equations which depend on two positive parameters, $\alpha$ and $\beta$. We give conditions on $\alpha$ and $\beta$ for the existence of irreducible solutions of these equations.
Nagy, Á
core   +1 more source

Paving the way for future advancements in superconductivity research through gold ormus studies

Beni-Suef University Journal of Basic and Applied Sciences
Background Gold ormus is a type of superconductor that can exhibit superconductivity at temperatures below 1 Kelvin, allowing it to conduct electricity without resistance.
Mohamad Hasson, Mohamad Asem Alkourdi, Marwan Al-Raeei   +2 more
doaj   +1 more source

Das Ginzburg-Landau Paradigma

, 2017
In this thesis we establish a functional approach to prove the existence of Ginzburg-Landau spiral waves. Based on systematic considerations, we justify the popular m-armed spiral Ansatz by equivariance and the variational structure of the real Ginzburg ...
Dai, Jia-Yuan
core   +1 more source