Measurement of Gamma (Z0 ---> b anti-b) / Gamma (Z0 ---> hadrons) using impact parameters and leptons
Aug, 199321 pages
Published in:
- Z.Phys.C 61 (1994) 357-370
DOI:
Report number:
- CERN-PPE-93-155
Experiments:
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Abstract: (Springer)
A measurement ofΓbbˉ/Γhad≡Γ(Z0→bbˉ)/Γ(Z0→hadrons)- electron positron: colliding beams
- colliding beams: electron positron
- electron positron: annihilation
- annihilation: electron positron
- Z0: electroproduction
- electroproduction: Z0
- Z0: nonleptonic decay
- nonleptonic decay: Z0
- Z0: branching ratio
- bottom: pair production
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