Gauge invariance and the Englert-Brout-Higgs mechanism in non-Hermitian field theories
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DOI: 10.1103/physrevd.99.075024
Abstract: We discuss $\mathcal{P}\mathcal{T}$-symmetric Abelian gauge field theories as well as their extension to the Englert-Brout-Higgs mechanism for generating a mass for a vector boson. Gauge invariance is not straightforward, and we discuss the different related… read more here.
Keywords: field theories; field; higgs mechanism; englert brout ... See more keywords