QCD Corrections to $Δρ$
| dc.creator | Sirlin, A. | |
| dc.date | 1994-03-13 | |
| dc.date.accessioned | 2026-07-07T03:56:45Z | |
| dc.date.available | 2026-07-07T03:56:45Z | |
| dc.description | We discuss a simple method to evaluate the QCD corrections to $Δρ$. It assumes that the perturbative expansion in terms of $\ms$ parameters is meaningful and, unlike other studies, exploits significant available information concerning $\chass$ corrections. This approach leads to an enhancement of $\sim26\%$ relative to the conventional evaluation. QCD corrections to the $Z^0\to b\bar b$ amplitude are also considered. Implications for electroweak physics are briefly discussed. | |
| dc.description | 8 pages in TeX, no figure | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9403282 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9403282 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/45111 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | QCD Corrections to $Δρ$ | |
| dc.type | text |