From a sample of about 120 000 hadronic Z0 decays, using a technique based on a separation of the different event categories in the boosted sphericity product, the fraction of bbBAR decays has been measured to be 0.219 +/- 0.014 (stat) +/- 0.019 (syst). Using the DELPHI determination of the hadronic Z0 width, this corresponds to a partial width GAMMA(bbBAR) = 378 +/- 42 MeV (in good agreement with the standard model prediction of congruent-to 380 N eV). Combining this measurement with the determinations based on events with high p(t) leptons gives an estimate for the branching ratio of b into leptons at LEP of (11.2 +/- 1.2)%, consistent with previous determinations
The production fractions of charged and neutral b-hadrons in b-quark events from Z(0) decays have be...
The partial decay width of the Z to bb¯ quark pairs has been measured by the DELPHI detector at LEP ...
The partial decay width of the Z to b\overline{ b} quark pairs has been measured by the DELPHI detec...
From a sample of about 120 000 hadronic Z0 decays, using a technique based on a separation of the di...
From a sample of about 120 000 hadronic Z 0 decays, using a technique based on a separation of the d...
The spectra of prompt electrons and muons from the semi-leptonic decays of heavy hadrons produced in...
The spectra of prompt electrons and muons from the semi-leptonic decays of heavy hadrons produced in...
The partial decay width of the Z to $\bb$ quark pairs has beenmeasured by the DELPHI detector at LEP...
In a data sample of approximately four million hadronic Z0 decays, recorded by the ALEPH detector du...
Using isolated leptons reconstructed in the Mark II detector to tag bb events, we measure the fracti...
The partial decay width of the Z to bb̄ quark pairs has been measured by the DELPHI detector at LEP....
The production fractions of charged and neutral b-hadrons in b-quark events from Z(0) decays have be...
The partial decay width of the Z to bb¯ quark pairs has been measured by the DELPHI detector at LEP ...
The partial decay width of the Z to b\overline{ b} quark pairs has been measured by the DELPHI detec...
From a sample of about 120 000 hadronic Z0 decays, using a technique based on a separation of the di...
From a sample of about 120 000 hadronic Z 0 decays, using a technique based on a separation of the d...
The spectra of prompt electrons and muons from the semi-leptonic decays of heavy hadrons produced in...
The spectra of prompt electrons and muons from the semi-leptonic decays of heavy hadrons produced in...
The partial decay width of the Z to $\bb$ quark pairs has beenmeasured by the DELPHI detector at LEP...
In a data sample of approximately four million hadronic Z0 decays, recorded by the ALEPH detector du...
Using isolated leptons reconstructed in the Mark II detector to tag bb events, we measure the fracti...
The partial decay width of the Z to bb̄ quark pairs has been measured by the DELPHI detector at LEP....
The production fractions of charged and neutral b-hadrons in b-quark events from Z(0) decays have be...
The partial decay width of the Z to bb¯ quark pairs has been measured by the DELPHI detector at LEP ...
The partial decay width of the Z to b\overline{ b} quark pairs has been measured by the DELPHI detec...