Ginzburg-Landau theory of dark energy: A framework to study both temporal and spatial cosmological tensions simultaneously [PDF]
Physical Review D, 2018 A dark energy model (DE) is proposed based on Ginzburg-Landau theory of phase transition (GLT). This model, GLTofDE, surprisingly provides a framework to study not only temporal tensions in cosmology e.g. $H_0$ tension but also spatial anomalies of CMB e.
Abdolali Banihashemi +2 more
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Mean string field theory: Landau-Ginzburg theory for 1-form symmetries
SciPost Physics, 2022 By analogy with the Landau-Ginzburg theory of ordinary zero-form symmetries, we introduce and develop a Landau-Ginzburg theory of one-form global symmetries, which we call mean string field theory.
Nabil Iqbal, John McGreevy
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Vortex nucleation in superconductors within time-dependent Ginzburg-Landau theory in two and three dimensions: Role of surface defects and material inhomogeneities [PDF]
Physical review B, 2019 We use time-dependent Ginzburg-Landau theory to study the nucleation of vortices in type-II superconductors in the presence of both geometric and material inhomogeneities.
A. Pack +3 more
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Excited States of “Elementary” Particles in Gauge-Higgs Theories [PDF]
EPJ Web of Conferences, 2022 We show that the gauge and scalar fields which surround static ions in the Ginzburg-Landau model of superconductivity have a spectrum of excitations which are potentially observable.
Greensite Jeff, Matsuyama Kazue
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Superconductors with a Topological Gap
Condensed Matter, 2023 I review a new superconductivity mechanism in which the gap is opened through a topological mechanism and not through the Landau mechanism of spontaneous symmetry breaking.
Maria Cristina Diamantini
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Dual Variational Formulations for a Large Class of Non-Convex Models in the Calculus of Variations
Mathematics, 2022 This article develops dual variational formulations for a large class of models in variational optimization. The results are established through basic tools of functional analysis, convex analysis and duality theory.
Fabio Silva Botelho
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Extended Time-Dependent Ginzburg–Landau Theory [PDF]
Journal of Low Temperature Physics, 2019 We formulate the gauge invariant Lorentz covariant Ginzburg–Landau theory which describes nonstationary regimes: relaxation of a superconducting system accompanied by eigen oscillations of internal degrees of freedom (Higgs mode and Goldstone mode) and ...
K. V. Grigorishin
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Two-Dimensional Discommensurations: An Extension to McMillan’s Ginzburg–Landau Theory
Condensed Matter, 2023 Charge density waves (CDWs) profoundly affect the electronic properties of materials and have an intricate interplay with other collective states, like superconductivity and magnetism.
Lotte Mertens +2 more
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Ginzburg-Landau theory for skyrmions in inversion-symmetric magnets with competing interactions [PDF]
, 2015 Magnetic skyrmions have attracted considerable attention recently for their huge potential in spintronic applications. Generally skyrmions are big compared to the atomic lattice constant, which allows for the Ginzburg-Landau type description in the ...
Shizeng Lin, S. Hayami
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Ginzburg–Landau Theory of Condensates
, 2021 Ginzburg–Landau theory is an important tool in condensed matter physics research, describing the ordered phases of condensed matter, including the dynamics, elasticity, and thermodynamics of the condensed configurations.
B. Rosenstein, Dingping Li
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