{Probing Colour Separate States in $e^{+}{e}^{-}$ annihilation at $Z^0$ pole

Abstract

Hadronic events in $e^{+}{e}^{-}\to Z^0$ are generated by a Monte-Carlo model including the production of colour separate states. These events are compared with those produced by the JETSET with default set of parameters where the colour connections are colour singlet chains. By selecting two-jet-like events and a sensitive observable, we find that these two kinds of colour connections lead to significant differences in the hadronic states.

9 figs, 4 pps in revtex

References in corpus (4)

• HERWIG 6.5: an event generator for Hadron Emission Reactions With Interfering Gluons (including supersymmetric processes)
• Color separate singlets in $e^{+}{e}^{-}$ annihilation
• Properties of color singlet chain states in $e^{+}{e}^{-}$ annihilation
• Using Two-jet Events to Understand Hadronization

Cited by in corpus (5)

• Production rates for hadrons, pentaquarks ${\Theta }^{+}$ and ${\Theta }^{\ast ++}$, and di-baryon $(\Omega \Omega {)}_{0^{+}}$ in relativistic heavy ion collisions by a quark combination model
• Colour connections of four quark $Q\bar{Q}{Q}^{\prime }{\bar{Q}}^{\prime }$ system and doubly heavy baryon production in $e^{+}{e}^{-}$ annihilation
• Colour Connection and Diquark Fragmentation in e^+e^- \to c \bar c q \bar q \to h's Process
• An Investigation of Hadronization Mechanism at $Z^0$ Factory
• Study of color connections in $e^{+}{e}^{-}$ annihilation