Technicolor leptoquarks and the excess of NC and CC events with high-$Q^2$ at HERA
| dc.creator | Xiao, Zhenjun | |
| dc.date | 1997-09-12 | |
| dc.date.accessioned | 2026-07-07T04:02:25Z | |
| dc.date.available | 2026-07-07T04:02:25Z | |
| dc.description | In this paper we pursue a consistent leptoquark interpretation for HERA anomalies in the framework of Technicolor. We find that: (a) one F=0 scalar Technicolor leptoquark $P_3^{'}$ with a mass of 200 GeV can provide the required contributions to account for the excess of both neutral and charged current events with high-$Q^2$ at HERA; (b) the current data still allow the coexistence of $ P_3^{'}$ with m(P_3^{'})= 200 GeV$ and $P_3^0$ with $m(P_3^0)=225 GeV$, they could contribute effectively to $e^+p$ collision process and may be responsible for the apparent splitting of average mass of H1 and ZEUS NC events with high-$Q^2$. | |
| dc.description | 26 pages, Latex, no macros, two PS figures and 1 embedded latex figure | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9709324 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9709324 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/47218 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Technicolor leptoquarks and the excess of NC and CC events with high-$Q^2$ at HERA | |
| dc.type | text |