Abstract
In this talk, we present our recent work about QCD evolution effect on the transverse momentum dependent(TMD) observables for collins asymmetries in e+e- annihilation to di-hadron and semi-inclusive deep inelastic scattering(SIDIS) processes, by taking into account TMD evolution effect is studied under CSS formalism. Our result shows the evolution effect will bring a significant correction to TMD distributions extracted form experiment data.
Highlights
We present our recent work about QCD evolution effect on the transverse momentum dependent(TMD) observables for collins asymmetries in e+e− annihilation to di-hadron and semi-inclusive deep inelastic scattering(SIDIS) processes, by taking into account TMD evolution effect is studied under CSS formalism
Transverse momentum dependent(TMD) pardon distributions have always been a hot topic for both experiment and theory sides in recent years
They play an important role in the study of the strong interaction physics and the fundamental properties of nucleon
Summary
Transverse momentum dependent(TMD) pardon distributions have always been a hot topic for both experiment and theory sides in recent years. We present our recent work about QCD evolution effect on the transverse momentum dependent(TMD) observables for collins asymmetries in e+e− annihilation to di-hadron and semi-inclusive deep inelastic scattering(SIDIS) processes, by taking into account TMD evolution effect is studied under CSS formalism. Our result shows the evolution effect will bring a significant correction to TMD distributions extracted form experiment data.
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More From: International Journal of Modern Physics: Conference Series
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