Generalized BFT formalism of electroweak theory in the unitary gauge
Yong-Wan Kim; Young-Jai Park; Sean J Yoon; Yong-Wan Kim; Department of Physics, Sogang University, CPO Box 1142, Seoul 100-611, Korea; Young-Jai Park; Department of Physics, Sogang University, CPO Box 1142, Seoul 100-611, Korea; Sean J Yoon; Department of Physics, Sogang University, CPO Box 1142, Seoul 100-611, Korea
Журнал:
Journal of Physics G: Nuclear and Particle Physics
Дата:
1999-09-01
Аннотация:
We systematically embed the SU(2) × U(1) Higgs model in the unitary gauge into a fully gauge-invariant theory by following the generalized BFT formalism. We also suggest a novel path to get a first-class Lagrangian directly from the original second-class one using the BFT fields.
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