We have studied the determination of the running b -quark mass, m b ( M Z ), using Z 0 decays into 3 or more hadronic jets. We calculated the ratio of ≥3-jet fractions in e + e − →b b ̄ versus e + e − →q l q l ( q l = u or d or s ) events at next-to-leading order in perturbative QCD using six different infra-red- and collinear-safe jet-finding algorithms. We compared with corresponding measurements from the SLD Collaboration and found a significant algorithm-dependence of the fitted m b ( M Z ) value. Our best estimate, taking correlations into account, is m b ( M Z ) = 2.56±0.27 (stat.) +0.28 −0.38 (syst.) +0.49 −1.48 (theor.) GeV/ c 2
Hadronic Z decay data taken with the ALEPH detector at LEP1 are used to measure the three-jet rate a...
Submitted to Eur. Phys. J. C DelphiAn experimental study of the normalized three-jet rate of b quark...
An experimental study of the normalized three-jet rate of b quark events with respect to light quark...
We have studied the determination of the running b-quark mass, mb(MZ), using Z0 decays into 3 or mor...
We have studied the determination of the running b-quark mass, mb(MZ), using Z0 decays into 3 or mor...
We have studied the determination of the running b-quark mass, m{sub b}(M{sub Z}), using Z{sup 0} de...
An experimental study of the normalized three-jet rate of b quark events with respect to light quark...
An experimental study of the normalized three-jet rate of b quark events with respect to light quark...
Hadronic Z decay data taken with the ALEPH detector at LEP1 are used to measure the three-jet rate a...
Hadronic Z decay data taken with the ALEPH detector at LEP1 are used to measure the three-jet rate a...
An experimental study of the normalized three-jet rate of b quark events with respect to light quark...
An experimental study of the normalized three-jet rate of b quark events with respect to light quark...
An experimental study of the normalized three-jet rate of b quark events with respect to light quark...
An experimental study of the normalized three-jet rate of b quark events with respect to light quark...
An experimental study of the normalized three-jet rate of b quark events with respect to light quark...
Hadronic Z decay data taken with the ALEPH detector at LEP1 are used to measure the three-jet rate a...
Submitted to Eur. Phys. J. C DelphiAn experimental study of the normalized three-jet rate of b quark...
An experimental study of the normalized three-jet rate of b quark events with respect to light quark...
We have studied the determination of the running b-quark mass, mb(MZ), using Z0 decays into 3 or mor...
We have studied the determination of the running b-quark mass, mb(MZ), using Z0 decays into 3 or mor...
We have studied the determination of the running b-quark mass, m{sub b}(M{sub Z}), using Z{sup 0} de...
An experimental study of the normalized three-jet rate of b quark events with respect to light quark...
An experimental study of the normalized three-jet rate of b quark events with respect to light quark...
Hadronic Z decay data taken with the ALEPH detector at LEP1 are used to measure the three-jet rate a...
Hadronic Z decay data taken with the ALEPH detector at LEP1 are used to measure the three-jet rate a...
An experimental study of the normalized three-jet rate of b quark events with respect to light quark...
An experimental study of the normalized three-jet rate of b quark events with respect to light quark...
An experimental study of the normalized three-jet rate of b quark events with respect to light quark...
An experimental study of the normalized three-jet rate of b quark events with respect to light quark...
An experimental study of the normalized three-jet rate of b quark events with respect to light quark...
Hadronic Z decay data taken with the ALEPH detector at LEP1 are used to measure the three-jet rate a...
Submitted to Eur. Phys. J. C DelphiAn experimental study of the normalized three-jet rate of b quark...
An experimental study of the normalized three-jet rate of b quark events with respect to light quark...