5 citations · 13 across the 22 of their papers we have counts for
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Topology of magnetic helicity of torsioned filaments in Hall plasmas
L. C. Garcia de Andrade
A solution of magnetic Hall equations for plasma filaments in the Coulomb gauge is obtained in the non-holonomic frame. Some physical features of the solution include, the non-cons…
Cosmic kinematic dynamos in non-singular anisotropic universe
L. C. Garcia de Andrade
A marginally excited cosmic kinematic dynamo is found in the background of a non-singular anisotropic Kasner cosmological metric solution of Einstein field equation of general rela…
Twist, writhe and energy from the helicity of magnetic perturbed vortex filaments
Luiz Carlos Garcia de Andrade
The twist and writhe numbers and magnetic energy of an orthogonally perturbed vortex filaments are obtained from the computation of the magnetic helicity of geodesic and abnormal m…
Topology and existence of three-dimensional kinematic dynamos
L. C. Garcia de Andrade
Curvature and helicity topological bounds for the magnetic energy of the streamlines magnetic structures of a kinematic dynamo flow are computed. The existence of the filament dyna…
Torsion effects on vortex filaments and Hasimoto soliton transformation in magnetars
L. C. Garcia de Andrade
The role played by torsion of magnetic vortex line curves or filaments, in the equilibrium state of magnetars is investigated. When the magnetars equilibrium equations are written…
Photon mass and cosmological constant bounds from spacetime torsion
L. C. Garcia de Andrade
Photon mass and Cartan contortion bounds recently obtained from tiny Lorentz violation observations in cosmology are used to find a limit of for the massive photon-…