Determination of the Quark–Antiquark Interactions using Leading Particle Measurements
نویسنده
چکیده
Measurements of heavy quark production in electron–positron collisions are used to analyse the strong interactions between quarks and anti-quarks. A scaling behaviour is observed in distributions of the rapidity change of D, B, and B mesons. From these distributions information is obtained on the hadron formation time, effective quark masses, and the potential between quark–antiquark pairs. Predictions for fragmentation functions of leading hadrons are presented.
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تاریخ انتشار 2001