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arXiv · hep-ph/0401136

The Electroweak Standard Model in the Axial Gauge

Chris Dams·Ronald Kleiss
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Abstract

We derive the Feynman rules of the standard model in the axial gauge. After this we prove that the fields $ϕ_W$ and $ϕ_Z$ do not correspond to physical particles. As a consequence, these fields cannot appear as incoming or outgoing lines in Feynman graphs. We then calculate the contribution of these fields in the case of a particular decay mode of the top quark.

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Chris Dams, Ronald Kleiss. 2004-03-11. The Electroweak Standard Model in the Axial Gauge. https://doi.org/10.1140/epjc%2Fs2004-01734-4

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