139 citations · 314 across the 10 of their papers we have counts for
10 papers
Scaterring of Massless Quasiparticles in the 3He-A Superfluid
Alexandre M. de M. Carvalho, Alisson S. Marques, Glauber T. Silva +2
In this work, we analyze the scattering of fermionic quasiparticles in the presence of radial disgyrations and symmetric vortices in the superfluid 3He-A. We consider a Volovik ana…
Klein-Gordon Oscillator in Kaluza-Klein Theory
Josevi Carvalho, Alexandre M. de M. Carvalho, Everton Cavalcante +1
In this contribution we study the Klein-Gordon oscillator on the curved background within the Kaluza-Klein theory. The problem of interaction between particles coupled harmonically…
Wigner rotation via Fermi-Walker transport and relativistic EPR correlations in the Schwarzschild spacetime
K. Bakke, C. Furtado, A. M. de M. Carvalho
The Wigner rotation angle for a particle in a circular motion in the Schwarzschild spacetime is obtained via the Fermi-Walker transport of spinors. Then, by applying the WKB approx…
Relativistic Einstein-Podolsky-Rosen Correlations in curved spacetime via Fermi-Walker Transport
Knut Bakke, Alexandre M. de M. Carvalho, Claudio Furtado
We present a geometric description to study the relativistic EPR correlations in curved spacetime background given by the application of the Fermi-Walker transport in the relativis…
Aharonov-Bohm-like effect for light propagating in nematics with disclinations
A. M. de M. Carvalho, C. Satiro, F. Moraes
Using a geometric approach for the propagation of light in anisotropic media, we investigate what effect the director field of disclinations may have on the polarization state of l…
Holonomy Transformation in the FRW Metric
A. M. de M. Carvalho, Claudio Furtado
In this work we investigate loop variables in Friedman-Robertson-Walker spacetime. We analyze the parallel transport of vectors and spinors in several paths in this spacetime in or…