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arXiv · hep-th/9511132

Three-dimensional quantum electrodynamics as an effective interaction

E. Abdalla·F. M. de Carvalho Filho
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Abstract

We obtain a Quantum Electrodynamics in 2+1 dimensions by applying a Kaluza--Klein type method of dimensional reduction to Quantum Electrodynamics in 3+1 dimensions rendering the model more realistic to application in solid-state systems, invariant under translations in one direction. We show that the model obtained leads to an effective action exhibiting an interesting phase structure and that the generated Chern--Simons term survives only in the broken phase.

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E. Abdalla, F. M. de Carvalho Filho. 1995-11-17. Three-dimensional quantum electrodynamics as an effective interaction. https://arxiv.org/abs/hep-th/9511132

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