S and T for Leptoquarks and Bileptons
| dc.creator | Frampton, Paul H. | |
| dc.creator | Harada, Masayasu | |
| dc.date | 1997-11-11 | |
| dc.date | 1997-11-12 | |
| dc.date.accessioned | 2026-07-07T04:02:49Z | |
| dc.date.available | 2026-07-07T04:02:49Z | |
| dc.description | We calculate contributions to the oblique parameters $S$ and $T$ for leptoquarks and bileptons, and find phenomenological constraints on their allowed masses. Leptoquarks suggested by the neutral and charged current anomalies at HERA can give improved agreement with both $S$ and $T$. If bileptons are the only new states, the singly-charged one must be heavier than the directly-established lower limit. We also consider SU(15) grand unification to find when it can be consistent with precision electroweak measurements. | |
| dc.description | 4 pages RevTex. 2 figures (gz.tar) included at end. In replacement, only report no. changed | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9711282 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9711282 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/47394 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | S and T for Leptoquarks and Bileptons | |
| dc.type | text |