Abstract
In this report, prospects on fragmentation function measurements at the BESIII experiment, including the inclusive production of hadrons and Collins effect measurements, are reported. These measurements are important to test the energy evolution effect of the fragmentation functions. Preliminary studies based on Monte Carlo simulations are presented.
Highlights
Fragmentation functions (FFs), which are denoted as Dih(z), describe the probability that hadron h carrying a fraction z of parton’s energy is found in the debris of the parton i
Preliminary studies based on Monte Carlo simulations are presented
Preliminary Monte Carlo (MC) simulations shows that the backgrounds are very few and the resolution of the KS momentum, which is crucial to study the z dependence of the FFs, is good enough
Summary
Yinghui Guan, a, Isabella Garzia, Haibo Li1, Xiao-Rui Lyu, et Wenbiao Yan4 1Institute of High Energy Physics, CAS 2Ferrara University, INFN 3University of Chinese Academy of Sciences 4University of Science and Technology of China. Prospects on fragmentation function measurements at the BESIII experiment, including the inclusive production of hadrons and Collins effect measurements, are reported. These measurements are important to test the energy evolution effect of the fragmentation functions. Preliminary studies based on Monte Carlo simulations are presented
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