5 papers
Higher-twist effect in inclusive electron-positron annihilation
Jing Zhao, Yongjie Deng, Tianbo Liu +1
We establish a comprehensive theoretical framework for the electron-positron single-inclusive annihilation (SIA) process that incorporates higher-twist contributions up to twist-4…
Transverse momentum asymmetry in the semi-inclusive electron positron annihilation process
Weihua Yang, Xing-hua Yang, Zhe Zhang +1
Hadronization, a nonperturbative process, cannot be calculated from first principles. It can be investigated either by using phenomenological models or by examining the behavior of…
Semi-inclusive deep inelastic scattering off a tensor-polarized spin-1 target
Jing Zhao, Alessandro Bacchetta, Shunzo Kumano +2
We investigate the semi-inclusive deep inelastic scattering off a tensor-polarized spin-1 target, focusing on the production of an unpolarized hadron. The complete differential cro…
Neutrino-jet correlations in charged-current SIDIS
Weihua Yang, Jing Zhao, Zhe Zhang
Charged-current deep inelastic scattering plays a significant role in determining parton distribution functions with flavour separation.In this work, we present a systematic calcul…
Semi-inclusive production of spin-3/2 hadrons in deep inelastic scattering
Jing Zhao, Zhe Zhang, Zuo-tang Liang +2
We investigate the production of spin-3/2 hadrons in semi-inclusive deep inelastic lepton-nucleon scatterings. The complete differential cross section is derived through the kinema…