Results 51 to 60 of about 5,441,967 (163)
Advanced Physics Research, EarlyView.A two‐band Ginzburg–Landau model was applied to investigate the superconducting properties of and. Analytical expressions for critical magnetic fields, coherence length, penetration depth, and anisotropic were derived, showing strong agreement with experimental observations and effectively describing anisotropic multi‐band superconductivity.
Tsadik Kidanemariam +2 more
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AIP AdvancesThere 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 +2 more
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Fixed points of (0,2) Landau-Ginzburg renormalization group flows and the chiral algebra
Journal of High Energy Physics, 2022 We discuss renormalization group flows in two-dimensional quantum field theories with (0,2) supersymmetry. We focus on theories with UV described by a Landau-Ginzburg Lagrangian and use the chiral algebra to constrain the IR dynamics. We present examples
Marco Bertolini +2 more
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Gravitating Electron Based on Overrotating Kerr-Newman Solution
Universe, 2022 We consider a consistent with gravity electron based on the overrotating Kerr-Newman (KH) solution and show that the earlier KH electron models proposed by Carter, Israel and López in 1970–1990 should be modified by the Landau-Ginzburg theory, leading to
Alexander Burinskii
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Unveiling New Perspectives on the Hirota–Maccari System With Multiplicative White Noise
Mathematical Methods in the Applied Sciences, EarlyView.ABSTRACT In this study, we delve into the stochastic Hirota–Maccari system, which is subjected to multiplicative noise according to the Itô sense. The stochastic Hirota–Maccari system is significant for its ability to accurately model how stochastic affects nonlinear wave propagation, providing valuable insights into complex systems like fluid dynamics
Mohamed E. M. Alngar +3 more
wiley +1 more source
Paving the way for future advancements in superconductivity research through gold ormus studies
Beni-Suef University Journal of Basic and Applied SciencesBackground 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 +2 more
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Machine Learning‐Assisted Development in Insulating Materials for High Voltage Applications
High Voltage, EarlyView.ABSTRACT The advancement of power systems imposes increasingly stringent performance requirements on insulating materials, making the development of high‐performance insulating materials a critical challenge in the field of electrical engineering. Traditional material development relies heavily on empirical trial‐and‐error approaches, which are time ...
Yichen Ran +17 more
wiley +1 more source
European Physical Journal C: Particles and Fields, 2017 A scalar model is built, as a quantum field theory defined on a toroidal topology, to describe a phase transition in films subjected to periodic boundary conditions and influenced by an external and constant magnetic field. Criticality is studied and the
E. Cavalcanti +3 more
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ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 6, November 2026.This article reviews the fundamental consequences of strong correlations on excitations and elementary steps of energy conversion leading to new opportunities to control energy conversion. Examples include friction at surfaces, thermal transport, and photovoltaic energy conversion.
Vasily Moshnyaga +14 more
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Mathematical Modelling and Analysis, 2018 Some recent analytical papers have explored limiting behaviors of Landaude Gennes models for liquid crystals in certain extreme ranges of the model parameters: limits of “vanishing elasticity” (in the language of some of these papers) and “low ...
Eugene C. Gartland, Jr.
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