Non-renormalizability of a SSB gauge theory induced by a non-linear fermion-Higgs coupling of canonical dimension 4
| dc.creator | Nicolaevici, Nistor | |
| dc.date | 1999-10-31 | |
| dc.date | 2000-03-28 | |
| dc.date.accessioned | 2026-07-07T04:27:15Z | |
| dc.date.available | 2026-07-07T04:27:15Z | |
| dc.description | We consider an abelian gauge theory with spontaneously broken symmetry containing a scalar-fermion coupling which is non-linear in the Higgs field. Although in the unitary gauge it reduces to a pure Yukawa term, suggesting that the theory is renormalizable, the one loop divergence structure in this gauge in the fermion-fermion elastic scattering amplitude shows this is not so. Comparison is made with the theory with a conventional coupling, for which cancellation of the non-renormalizable divergences occurs. | |
| dc.description | 5 pages, LaTex, 1 figure | |
| dc.identifier | https://arxiv.org/abs/hep-th/9910257 | |
| dc.identifier | http://arxiv.org/abs/hep-th/9910257 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/56349 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Non-renormalizability of a SSB gauge theory induced by a non-linear fermion-Higgs coupling of canonical dimension 4 | |
| dc.type | text |