Right-handed Neutral Currents, Families and the LEP $l^+l^-γγ$ Events
| dc.creator | Geng, C. Q. | |
| dc.creator | Whisnant, K. | |
| dc.creator | Young, B. -L. | |
| dc.date | 1993-02-18 | |
| dc.date.accessioned | 2026-07-07T03:55:57Z | |
| dc.date.available | 2026-07-07T03:55:57Z | |
| dc.description | We explore the possibility of having new physics which could account for the $l^+l^-γγ$ events with $M_{γγ}\simeq 60\ $GeV recently reported by LEP. We consider models which contain an extra neutral gauge boson ($Z'$) that couples only to right-handed fermions. The models naturally require at least three quark and lepton families from anomaly cancellation. We find simple realizations of such models that have $\ell^+\ell^-γγ$ events at a rate similar to that observed at LEP. | |
| dc.description | 11 pages (LaTex file), IS-J 4917 | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9302273 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9302273 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/44754 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Right-handed Neutral Currents, Families and the LEP $l^+l^-γγ$ Events | |
| dc.type | text |