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arXiv · hep-th/9905172

Two-Loop Quantum Corrections of Scalar QED with Non-Minimal Chern-Simons Coupling

M. E. Carrington·W. F. Chen·G. Kunstatter·J. Mottershead
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Abstract

We investigate two-loop quantum corrections to non-minimally coupled Maxwell-Chern-Simons theory. The non-minimal gauge interaction represents the magnetic moment interaction between the charged scalar and the electromagnetic field. We show that the one-loop renormalizability of the theory found in previous work does not survive to the two-loop level. However, with an appropriate choice of the non-minimal coupling constant, it is possible to renormalize the two-loop effective potential and hence render it potentially useful for a detailed analysis of spontaneous symmetry breaking induced by radiative corrections.

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M. E. Carrington, W. F. Chen, G. Kunstatter, J. Mottershead. 1999-09-16. Two-Loop Quantum Corrections of Scalar QED with Non-Minimal Chern-Simons Coupling. https://doi.org/10.1103/physrevd.60.125018

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