5 citations · 13 across the 22 of their papers we have counts for
9 papers · 1 filter
Chern-Simons electrodynamics in (2+1)-spacetime with torsion
L. C. Garcia de Andrade
Chern-Simons electrodynamics in 2+1-spacetimes with torsion is investigated. We start from the usual Chern-Simons (CS) electrodynamics Lagrangian and Cartan torsion is introduced i…
On Superconductors and Torsion Vortices
L. C. Garcia de Andrade
The Meissner effect for superconductors in spacetimes with torsion is revisited.Two new physical interpretaions are presented.The first considers the Landau-Ginzburg theory yields…
Domain walls and torsion potentials
L. C. Garcia de Andrade
A Lagrangian for flat domain walls in spaces with Cartan torsion and electromagnetic fields is proposed.The Lagrangian is very similar to a recently proposed Lagrangian for domain…
Gravitational torsion kinks and thick domain walls
L. C. Garcia de Andrade
The dynamics of a gravitational torsion kink as a plane symmetric thick domain wall solution of Einstein-Cartan (EC) field equation is given. The spin-torsion energy has to be as h…
Torsion and Quantized Vortices
L. C. Garcia de Andrade
A propagation torsion model for quantized vortices is proposed.The model is applied to superfluids and liquid Helium II.
Distributional Torsion of Cosmic Walls crossed by Cosmic Strings
L. C. Garcia de Andrade
Distributional sources of cosmic walls crossed by cosmic strings from Riemann-Cartan (RC) Geometry. The matter density of the planar wall is maximum at the point where the cosmic s…