Measurement of the one-prong hadronic tau branching ratios at LEP
| dc.creator | The OPAL Collaboration | |
| dc.creator | al, K. Ackerstaff et | |
| dc.date | 1998-01-30 | |
| dc.date.accessioned | 2026-07-07T11:46:51Z | |
| dc.date.available | 2026-07-07T11:46:51Z | |
| dc.description | The branching ratios of the τ^- -> h^- ν_τ, τ^- -> h^- π^0 ν_τ, τ^- -> h^- >=2 π^0 ν_τdecays have been measured using the 1991-1995 data recorded with the OPAL detector at LEP. These branching ratios are measured simultaneously using three selection criteria and are found to be BR(τ^- -> h^- ν_τ) = (11.98 +/- 0.13 +/- 0.16)% BR(τ^- -> h^- π^0 ν_τ) = (25.89 +/- 0.17 +/- 0.29)% BR(τ^- -> h^- >=2 π^0 ν_τ) = ( 9.91 +/- 0.31 +/- 0.27)% where the first error is statistical and the second is systematic. | |
| dc.description | 23 pages, LaTeX, uses a4p.sty, 9 eps figures included, submitted to Zeit. f. Physik | |
| dc.identifier | https://arxiv.org/abs/hep-ex/9801029 | |
| dc.identifier | http://arxiv.org/abs/hep-ex/9801029 | |
| dc.identifier | Eur.Phys.J.C4:193-206,1998 | |
| dc.identifier | doi:10.1007/s100520050197 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/202374 | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | Measurement of the one-prong hadronic tau branching ratios at LEP | |
| dc.type | text |