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arXiv · 0709.4549

Higgs mechanism in five-dimensional gauge theories

Magdalena Luz·Nikos Irges·Francesco Knechtli
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Abstract

Lattice simulations of five-dimensional gauge theories on an orbifold revealed that there is spontaneous symmetry breaking. Some of the extra-dimensional components of the gauge field play the role of a Higgs field and some of the four-dimensional components become massive gauge bosons. The effect is confirmed by computing the Coleman-Weinberg potential with a cutoff. We compare the results of this computation with the lattice data.

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Magdalena Luz, Nikos Irges, Francesco Knechtli. 2007-10-05. Higgs mechanism in five-dimensional gauge theories. https://arxiv.org/abs/0709.4549

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