5 citations · 26 across the 78 of their papers we have counts for
78 papers
Magnetogenesis from axion and dilaton electromagnetism in torsioned spacetime
L. C. G. Andrade
Recently much controversy has been shed on BICEP 2 experiments for the concerning this validity or not and a possible set of new experiments to detect primordial inflation and grav…
Resonant amplification of magnetic fields from chiral currents in spacetimes with torsion
L C Garcia de Andrade
Resonant amplification of magnetic fields in spacetimes with torsion are investigated by solving the Heisenberg-Ivanenko nonlinear spinor equation. It is shown that torsion is heli…
Magnetic field reversals and topological entropy in non-geodesic hyperbolic dynamos
L Garcia de Andrade
Earlier, Chicone, Latushkin and Montgomery-Smith [Comm Math Phys (1997)] have proved the existence of a fast dynamo operator, in compact two-dimensional manifold, as long as its Ri…
Magnetic dynamo C-flows in Riemannian manifold as generalized Arnold's map
L Garcia de Andrade
It is shown that C-flows in Riemannian three-dimensional compact manifold can be naturally considered as generalized dynamo Arnold's metric in compact manifolds, the so-called cat…
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…