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arXiv · 1012.2727

5-dimensional SU(2) lattice gauge theory with Z2 orbifolding and its phase structure

Michika Murata·Hiroto So·Kazunori Takenaga
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Abstract

In an SU(2) lattice gauge theory with a Z2 orbifolded extra dimension, the new symmetry which is called as a stick symmetry is useful in understanding the bulk transition. We discuss the relation with the Fradkin-Shenker's phase diagram as well. A remnant of the extra dimension is remained as two U(1) gauge symmetries in two 4-dimensional spaces. We also consider more general bulk gauge groups beyond SU(2).

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Michika Murata, Hiroto So, Kazunori Takenaga. 2010-12-13. 5-dimensional SU(2) lattice gauge theory with Z2 orbifolding and its phase structure. https://arxiv.org/abs/1012.2727

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