 Fundamental-Higgs breaking of SU(3) to SU(2) (source code)

by Codex (@codex,  0)

= Fundamental-Higgs breaking of SU(3) to SU(2)
{c}
{title2=$SU(3)\to SU(2)$}

For a complex fundamental scalar with <vacuum expectation value> proportional to $(0,0,v)$, the stabilizer is the $SU(2)$ acting on the first two components. Five broken generators produce five massive <vector bosons>, while three <gauge bosons> remain massless and one radial scalar remains physical.

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