73 citations · 119 across the 3 of their papers we have counts for
3 papers
Gauge fields in a string-cigar braneworld
F. W. V. Costa, J. E. G. Silva, D. F. S. Veras +1
In this work we investigate the properties of an Abelian gauge vector field in a thin and in a smoothed string-like braneworld, the so-called string-cigar model. This thick brane s…
Gauge vector field localization on 3-brane placed in a warped transverse resolved conifold
F. W. V. Costa, J. E. G. Silva, C. A. S. Almeida
We have investigated the features of the gauge vector field in a braneworld scenario built as a warped product between a 3-brane and a 2-cycle of the resolved conifold. This scenar…
Mathisson's helical motions for a spinning particle --- are they unphysical?
L. Filipe O. Costa, Carlos A. R. Herdeiro, José Natário +1
It has been asserted in the literature that Mathisson's helical motions are unphysical, with the argument that their radius can be arbitrarily large. We revisit Mathisson's helical…