Noncommutativity in Maxwell-Chern-Simons-Matter Theory Simulates Pauli Magnetic Coupling

@article{Ghosh2004NoncommutativityIM,
  title={Noncommutativity in Maxwell-Chern-Simons-Matter Theory Simulates Pauli Magnetic Coupling},
  author={S. Ghosh},
  journal={arXiv: High Energy Physics - Theory},
  year={2004}
}
  • S. Ghosh
  • Published 2004
  • Physics
  • arXiv: High Energy Physics - Theory
We study interactions between like charges in the noncommutative Maxwell-Chern-Simons electrodynamics {\it{minimally}} coupled to spinors or scalars. We demonstrate that the non-relativistic potential profiles, for only spatial noncommutativity, are nearly identical to the ones generated by a {\it{non-minimal}} Pauli magnetic coupling, originally introduced by Stern \cite{js}. Although the Pauli term has crucial roles in the context of physically relevant objects such as anyons and like-charge… Expand
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