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Magnetic field on lattice U(1)-Higgs and SU(2)xU(1)-Higgs theories

K. Rummukainen
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Abstract

External (hyper)magnetic field can modify the phase structure in U(1) gauge+Higgs (Landau-Ginzburg) and SU(2)xU(1) gauge+Higgs (Standard Model) theories. In this talk I discuss how the magnetic field can be implemented on the lattice, and summarize the effects on symmetry breaking phase transitions.

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K. Rummukainen. 1999-06-16. Magnetic field on lattice U(1)-Higgs and SU(2)xU(1)-Higgs theories. https://arxiv.org/abs/hep-lat/9906011

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