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Higgs Model without Elementary Scalars

B. A. Arbuzov
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Abstract

A model of interaction of massless vector and spinor fields is considered. With the use of Bogolyubov quasi-average method we study a possibility of a dynamical breaking of the initial symmetry. Assuming the existence of effective cut-off $Λ$, we show, that there exists a solution, which breaks gauge symmetry of the theory. Instead of Higgs scalars fermion-antifermion tachion bound states are present here. As a result we have a theory with a massive vector field, a massive spinor and a composite scalar.

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B. A. Arbuzov. 2000-05-04. Higgs Model without Elementary Scalars. https://arxiv.org/abs/hep-ph/0005032

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