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arXiv · hep-ph/9811513

The Gauge-Higgs System in Three Dimensions to Two-loop Order

Frank Eberlein
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Abstract

The 3-dimensional gauge-Higgs system describes the non-perturbative infrared effects of the high-temperature phase of the Standard Model. We calculate the two-loop self-energies in the 3-dimensional SU(2) Higgs model and in the corresponding gauged non-linear $σ$-model. As an application of the results, we estimate the dynamically generated vector boson mass in the symmetric phase of the Higgs model by means of gap equations.

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Frank Eberlein. 1998-11-30. The Gauge-Higgs System in Three Dimensions to Two-loop Order. https://doi.org/10.1016/s0550-3213(99)00005-x

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