Searcharxiv⌕ Search

arXiv subjects

F. A. B. Rabelo de Carvalho

Publications and source records attributed to F. A. B. Rabelo de Carvalho.

2 recordsLinked to original sources

Some Quantum Aspects of Complex Vector Fields with Chern-Simons Term

Complex vector fields with Maxwell, Chern-Simons and Proca terms are minimally coupled to an Abelian gauge field. The consistency of the spectrum is analysed and 1-loop quantum corrections to the self-energy are explicitly computed and discussed. The incorporation of 2-loop contributions and the behaviour of tree-level scattering amplitudes in the limit of high center-of-mass energies are also commented.

hep-th↗

1-Loop Analysis of the Photon Self-Energy due to 3D-Gravity

A Maxwell-Chern-Simons field is minimally coupled to 3D-gravity. Feynman rules are written down and 1-loop corrections to the gauge-field self-energy are calculated. Transversality is verified and gauge-field dynamical mass generation does not take place.

hep-th↗