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arXiv · hep-th/9607233

Spontaneous Symmetry Breaking at Two Loop in 3-d Massless Scalar Electrodynamics

Pang-Ning Tan·Bayram Tekin·Yutaka Hosotani
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Abstract

In three dimensional Maxwell-Chern-Simons massless scalar electrodynamics with $ ϕ^6$ coupling, the $U(1)$ symmetry is spontaneously broken at two loop order regardless of the presence or absence of the Maxwell term. Dimensional transmutation takes place in pure Chern-Simons scalar electrodynamics. The beta function for the $ϕ^6$ coupling is independent of gauge couplings.

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Pang-Ning Tan, Bayram Tekin, Yutaka Hosotani. 1996-08-23. Spontaneous Symmetry Breaking at Two Loop in 3-d Massless Scalar Electrodynamics. https://doi.org/10.1016/s0370-2693(96)01191-4

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