Hadronic final state interactions at ALEPH and OPAL

Abstract

The studies of Fermi-Dirac correlations of $\Lambda \Lambda$ and $\bar{\Lambda }\bar{\Lambda }$ pairs in hadronic $\mathrm{Z}$ decays, Bose-Einstein correlations and colour reconnection in $\mathrm{W}$-pairs decays performed by the ALEPH collaboration in ${\mathrm{e}}^{+}{\mathrm{e}}^{-}$ annihilation at LEP are presented. The OPAL analysis of Bose-Einstein correlations in $\mathrm{W}$-pair decays is also discussed.

5 pages, 5 figures; LaTeX (espcrc2.sty). Talk presented at QCD'99, Montpellier, 7-13 July 1999. To appear in Nucl. Phys. B (Proc. Suppl.)

References in corpus (1)

• Modelling Bose-Einstein correlations at LEP 2