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Measurement of Gamma (bbˉ) / Gamma (hadrons) using impact parameter measurements and lepton identification

Bibliographic reference Abreu, P. ; Cortina Gil, Eduardo ; DELPHI Collaboration ; et. al. Measurement of Gamma (bbˉ) / Gamma (hadrons) using impact parameter measurements and lepton identification . In: Zeitschrift für Physik. C, Particles and fields, Vol. 66, no.3, p. 323-340 (1995)
Permanent URL http://hdl.handle.net/2078.1/126580
  1. See, for example, J.H. Kühn, P.M. Zerwas, in: Z Physics at LEP 1, eds. G. Altarelli, R. Kleiss and C. Verzegnassi, Vol. 1 (CERN 89-08, 1989) pp. 271?275.
  2. DELPHI Collaboration, P. Aarnio et al., Nucl. Inst. Meth. A303 (1991) 233.
  3. N. Bingefors et al., Nucl. Inst. Meth. A328 (1993) 447.
  4. T. Sjöstrand et al., in ?Z physics at LEP 1?, CERN 89-08, CERN, Geneva, 1989. Comp. Phys. Comm. 39 (1986) 347.
  5. DELSIM Reference Manual, DELPHI 87-98 PROG 100, Geneva, 1989.
  6. JADE Collaboration, W. Bartel et al., Z. Phys. C33 (1983) 23; S. Bethke et al., Phys. Lett. B213 (1988) 235.
  7. G. Pistolato, F. Simonetto, A Study of The Background to The Semileptonic Decays of Heavy Favours DELPHI 94-7 Phys 352.
  8. N. Isgur et al., Phys. Rev. D39 (1989) 799.
  9. CLEO Collaboration, S. Henderson et al., Phys. Rev. D45 (1992) 2212.
  10. G. Altarelli et al., Nucl. Phys. B208 (1982) 365.
  11. The LEP Electroweak Working Group, ALEPH Note 94-30, DELPHI 94-23 Phys 357, L3 Note 1577, OPAL Technical Note TN213, 28 February, 1994; The LEP Electroweak Working Group, ALEPH note 94-90, DELPHI 94-23 Phys 357/add, L3 Note 1613, OPAL Technical Note TN237, 10 June, 1994.
  12. CLEO Collaboration, D. Bortoletto, et al., Phys. Rev. D45 (1992) 21.
  13. ALEPH Collaboration, D. Buskulic et al., Phys. Lett. B298 (1993) 479.
  14. ARGUS Collaboration, H. Albrecht et al., Phys. Lett. B278 (1992) 202.
  15. Particle Data Group-Review of Particle Properties ? Phys. Rev. D45 (1992) 1.
  16. DELPHI Collaboration, P. Abreu et al., Z. Phys. C59 (1993) 533.
  17. C. Peterson et al., Phys. Rev. D27 (1983) 105.
  18. P. Collins and T. Spiller, J. Phys. G11 (1985) 1289.
  19. V.G. Kartvelishvili, A.K. Likhoded, V.A. Petrov, Phys. Lett. B78 (1978) 615.
  20. M. Bauer et al., Z. Phys. C34 (1987) 103.
  21. OPAL Collaboration, R. Akers et al., Z. Phys. C60 (1993) 199.
  22. R. Barlow et al., Comp. Phys. Comm. 77 (1993) 219.
  23. DELPHI Collaboration, P. Abreu et al., Phys. Lett. B332 (1994) 488.
  24. G. Borisov, Lifetime Tag of events $$Z \to b\bar b$$ with the DELPHI detector IHEP 94-98, 1994.
  25. DELPHI Collaboration, P. Abreu et al., Measurement of the $$\Gamma _{b\bar b} /\Gamma _{had} $$ Branching Ratio of theZ by Double Hemisphere Tagging, CERN-PPE/94-131, to be published in Z. Phys. C.
  26. D. Coffman et al., (MARK III Collaboration), Phys. Lett. B263 (1991) 135.
  27. S. Squarcia, Heavy Flavour Physics at LEP, CERN-PPE/94-69.
  28. The LEP Collaborations, Updated Parameters of theZ Resonance from Combined Preliminary Data of the LEF Experiments, CERN-PPE/93-157.
  29. ALEPH Collaboration, D. Buskulic et al., Phys. Lett. B313 (1993) 535.
  30. OPAL Collaboration, P.D. Acton et al., Z. Phys. C65 (1995) 17.
  31. ALEPH Collaboration, D. Buskulic et al., Z. Phys. C62 (1994) 179.
  32. L3 Collaboration, O. Adriani et al., Phys. Lett. B307 (1993) 237.
  33. CDF Collaboration, F. Abe et al., Phys. Rev. Lett. 73 (1994) 225.
  34. D. Bardine et al., ZFITTER: An Analytical Program for Fermion Pair Production ine + e ? Annihilation, CERN-TH 6443/92 (May 1992).