What symmetry is actually broken in the Higgs phase of a gauge-Higgs theory?
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DOI: 10.1103/physrevd.98.074504
Abstract: In SU($N$) gauge-Higgs theories, with a single Higgs field in the fundamental representation, there exists in addition to the local gauge symmetry a global SU(2) symmetry, at $N=2$, and a global U(1) symmetry, for $N… read more here.
Keywords: transition; gauge; symmetry actually; symmetry ... See more keywords