W' signatures with odd Higgs particles

Understand

We point out that W' bosons may decay predominantly into Higgs particles associated with their broken gauge symmetry.

• We demonstrate this in a renormalizable model where the W' and W couplings to fermions differ only by an overall normalization.
• This "meta-sequential" W' boson decays into a scalar pair, with the charged one subsequently decaying into a W boson and a neutral scalar.
• These scalars are odd under a parity of the Higgs sector, which consists of a complex bidoublet and a doublet.