Effect of the unitary mixing scalar--vector
High Energy Physics - Phenomenology
2014-11-17 v1
Abstract
We consider the procedure of dressing of scalar and vector particles when there exists the off--diagonal loop connecting vector and scalar propagators. Instead of single Dyson equations for scalar and vector, we have in this case a system of three equations for coupled full propagators. Using the system as an example, we discuss the physical meaning of this effect and the renormalization procedure for coupled propagators. The considered effect of the unitary S~--~V mixing may exits also in the "Higgs boson~--~Z~(~W~)" system for extended electroweak models.
Keywords
Cite
@article{arxiv.hep-ph/9607344,
title = {Effect of the unitary mixing scalar--vector},
author = {A. E. Kaloshin},
journal= {arXiv preprint arXiv:hep-ph/9607344},
year = {2014}
}
Comments
14 pages