Masses of W and Z bosons without Higgs
| dc.creator | Li, Bing An | |
| dc.date | 1997-09-12 | |
| dc.date.accessioned | 2026-07-07T04:02:26Z | |
| dc.date.available | 2026-07-07T04:02:26Z | |
| dc.description | A Lagrangian of electroweak interactions without Higgs is used to study the contributions of quarks and leptons to the masses of the W and the Z bosons. It is shown that the $SU(2)\times U(1)$ symmetry is broken by both fermion masses and axial-vector components of the intermediate bosons. The masses of the W and the Z bosons are obtained to be (m^{2}_{W}={1\over2}g^{2}m^{2}_{t}) and (m^{2}_{Z}=ρm^{2}_{W}/cos^{2}θ_{W}) with (ρ\simeq 1). Two fixed gauge fixing terms for W and Z boson fields are derived respectively. A coupling between photon and Z boson is predicted. Massive neutrinos are required. | |
| dc.description | 15 pages, Latex | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9709332 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9709332 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/47222 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Masses of W and Z bosons without Higgs | |
| dc.type | text |