Electron-electron attractive interaction in Maxwell-Chern-Simons QED3 at zero temperature
High Energy Physics - Theory
2011-08-17 v1 Condensed Matter
Abstract
One discusses the issue of low-energy electron-electron bound states in the Maxwell-Chern-Simons model coupled to QED3 with spontaneous breaking of a local U(1)-symmetry. The scattering potential, in the non-relativistic limit, steaming from the electron-electron Moller scattering, mediated by the Maxwell-Chern-Simons-Proca gauge field and the Higgs scalar, might be attractive by fine-tuning properly the physical parameters of the model.
Cite
@article{arxiv.hep-th/0104116,
title = {Electron-electron attractive interaction in Maxwell-Chern-Simons QED3 at zero temperature},
author = {H. Belich and O. M. Del Cima and M. M. Ferreira and J. A. Helayel-Neto},
journal= {arXiv preprint arXiv:hep-th/0104116},
year = {2011}
}
Comments
11 pages, 1 figure, RevTex. Dedicated to the memory of George Leibbrandt