Results 41 to 50 of about 4,706,491 (312)

The use of the Poynting vector in interpreting ULF waves in magnetospheric waveguides [PDF]

open access: yes, 2015
T.E. would like to thank STFC for financial support for a doctoral training grant. Date of Acceptance: 04/12/2014We numerically model ultralow frequency (ULF) waves in the magnetosphere assuming an ideal, low-beta inhomogeneous plasma waveguide.
T. Elsden   +5 more
core   +1 more source

Drift current-induced tunable near-field energy transfer between twist magnetic Weyl semimetals and graphene

open access: yesNanophotonics, 2023
Both the nonreciprocal surface modes in Weyl semimetal (WSM) with a large anomalous Hall effect and the nonreciprocal photon occupation number on a graphene surface induced by the drift current provide a promising way to manipulate the nonreciprocal near-
Ma Qijun   +4 more
doaj   +1 more source

Symplectic reduction of Yang-Mills theory with boundaries: from superselection sectors to edge modes, and back

open access: yesSciPost Physics, 2021
I develop a theory of symplectic reduction that applies to bounded regions in electromagnetism and Yang-Mills theory. In this theory gauge-covariant superselection sectors for the electric flux through the boundary of the region play a central role ...
Aldo Riello
doaj   +1 more source

Interplay between constraints, objectives, and optimality for genome-scale stoichiometric models.

open access: yesPLoS Computational Biology, 2015
High-throughput data generation and genome-scale stoichiometric models have greatly facilitated the comprehensive study of metabolic networks. The computation of all feasible metabolic routes with these models, given stoichiometric, thermodynamic, and ...
Timo R Maarleveld   +4 more
doaj   +1 more source

Anomalous flux state in higher-order topological superconductors

open access: yesPhysical Review Research, 2023
We investigate the anomalous flux state of interacting higher-order topological superconductors (HOTSC) protected by rotation symmetries. By introducing a π superconducting flux in 2D HOTSC, we demonstrate the existence of a robust zero mode trapped at ...
Yizhi You
doaj   +1 more source

Sausage Mode Propagation in a Thick Magnetic Flux Tube [PDF]

open access: yesSolar Physics, 2013
The aim of this paper is to model the propagation of slow magnetohydrodynamic (MHD) sausage waves in a thick expanding magnetic flux tube in the context of the quiescent (VAL C) solar atmosphere. The propagation of these waves is found to be described by the Klein-Gordon equation.
Pardi, A.   +3 more
openaire   +4 more sources

Droplet desorption modes at high heat flux

open access: yesEPJ Web of Conferences, 2019
Nonisothermal droplet desorption of aqueous salt solution H2O/LiBr during nucleate boiling was studied experimentally. A droplet was placed on a horizontal heated wall. The initial concentration of salt C0 = 25 %.
Misyura Sergey, Meleshkin Anton
doaj   +1 more source

Towards scaling elementary flux mode computation

open access: yesBriefings in Bioinformatics, 2019
Abstract While elementary flux mode (EFM) analysis is now recognized as a cornerstone computational technique for cellular pathway analysis and engineering, EFM application to genome-scale models remains computationally prohibitive. This article provides a review of aspects of EFM computation that elucidates bottlenecks in scaling EFM ...
Ehsan Ullah   +2 more
openaire   +3 more sources

Mass spectrum in a six-dimensional SU(n) gauge theory on a magnetized torus

open access: yesJournal of High Energy Physics, 2023
We examine six-dimensional SU(n) gauge theories compactified on a two-dimensional torus with a constant magnetic flux background to obtain a comprehensive low-energy mass spectrum.
Kentaro Kojima   +2 more
doaj   +1 more source

On dynamically generating relevant elementary flux modes in a metabolic network using optimization [PDF]

open access: yesJournal of Mathematical Biology, 2014
Elementary flux modes (EFMs) are pathways through a metabolic reaction network that connect external substrates to products. Using EFMs, a metabolic network can be transformed into its macroscopic counterpart, in which the internal metabolites have been ...
H. Oddsdóttir   +3 more
semanticscholar   +1 more source

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