Skip to main content

Table 2 Bin-averaged systematic uncertainties due to different sources for the six event shape variables at s MathType@MTEF@5@5@+=feaagaart1ev2aaatCvAUfKttLearuWrP9MDH5MBPbIqV92AaeXatLxBI9gBaebbnrfifHhDYfgasaacH8bkY=wiFfYlOipiY=Hhbbf9v8qqaqFr0xc9vqpe0di9q8qqpG0dHiVcFbIOFHK8Feei0lXdar=Jb9qqFfeaYRXxe9vr0=vr0=LqpWqaaeaabiGaciaacaqabeaabeqacmaaaOqaamaaamaabaWaaOaaaeaacqWGZbWCaSqabaaakiaawMYicaGLQmcaaaa@2E5B@ = 197 GeV for all, non-b and b events.

From: Study of hadronic event shape in flavour tagged events in e+e- annihilation at s = 197 GeV

Event Sample Source T ρ H B T B W C y 23 J MathType@MTEF@5@5@+=feaagaart1ev2aaatCvAUfKttLearuWrP9MDH5MBPbIqV92AaeXatLxBI9gBaebbnrfifHhDYfgasaacH8bkY=wiFfYlOipiY=Hhbbf9v8qqaqFr0xc9vqpe0di9q8qqpG0dHiVcFbIOFHK8Feei0lXdar=Jb9qqFfeaYRXxe9vr0=vr0=LqpWqaaeaabiGaciaacaqabeaabeqacmaaaOqaaiabdMha5naaDaaaleaacqaIYaGmcqaIZaWmaeaacqqGkbGsaaaaaa@2FA0@
All events Detector 5.6% 5.9% 4.8% 6.6% 5.5% 6.0%
  Frag. Model 0.6% 1.3% 1.5% 1.4% 1.6% 0.5%
  Background 2.2% 2.3% 2.6% 2.4% 2.4% 2.3%
  Total 6.2% 6.8% 6.1% 7.6% 6.4% 6.7%
Non-b events Detector 5.9% 7.4% 5.5% 7.3% 6.9% 7.4%
  Frag. Model 0.9% 1.4% 1.1% 1.1% 1.3% 0.4%
  Background 2.6% 2.7% 3.7% 3.0% 3.2% 3.1%
  Wrong Flavour 1.8% 2.1% 2.0% 3.0% 2.3% 2.8%
  Total 7.1% 8.6% 7.2% 9.0% 8.9% 8.5%
b events Detector 5.3% 8.1% 5.7% 7.1% 10.2% 5.7%
  Frag. Model 0.3% 0.6% 1.5% 1.5% 1.2% 0.3%
  Background 5.9% 5.6% 4.5% 5.3% 5.2% 5.0%
  Wrong Flavour 2.3% 3.0% 8.9% 9.6% 7.6% 5.8%
  Total 8.3% 10.1% 11.3% 12.4% 14.2% 8.2%