Two-dimensional Lorentz-violating Chern-Simons-like action

E. Passos; A. Yu. Petrov

doi:10.1016/j.physletb.2008.03.053 10.1016/j.physletb.2008.05.046

Two-dimensional Lorentz-violating Chern-Simons-like action

High Energy Physics - Theory 2010-10-27 v3

Authors: E. Passos , A. Yu. Petrov

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Abstract

We demonstrate generation of the two-dimensional Chern-Simons-like Lorentz-breaking action via an appropriate Lorentz-breaking coupling of scalar and spinor fields at zero as well as at the finite temperature and via the noncommutative fields method and study the dispersion relations corresponding to this action.

Keywords

chern-simons theory lorentz violation string theory actions

Cite

@article{arxiv.0801.4946,
  title  = {Two-dimensional Lorentz-violating Chern-Simons-like action},
  author = {E. Passos and A. Yu. Petrov},
  journal= {arXiv preprint arXiv:0801.4946},
  year   = {2010}
}

Comments

10 pages, references added, version accepted to Physics Letters B

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