7 papers
Gluon Polarimetry with Energy-Energy Correlators
Yu-Kun Song, Shu-Yi Wei, Lei Yang +1
We propose a novel method to probe gluon linear polarization via energy correlations in hard scattering processes. This approach exploits the characteristic azimuthal mod…
Helicity correlation of dihadron in current and target fragmentation regions of unpolarized SIDIS
Xue-Qi Xi, Kai-Bao Chen, Xuan-Bo Tong +2
We study the helicity correlation of two hyperons produced in unpolarized semi-inclusive deep inelastic scatterings (SIDIS), with one hyperon detected in the current fragmenta…
Quenching of polarized jets
Wen-Hao Yao, Xiaowen Li, Hui Dong +1
Jets produced in association with a or boson in hadronic collisions are automatically polarized due to the parity violation of weak interaction, making these proc…
Transverse spin polarization as a novel probe of medium-induced transverse-momentum-broadening effect
Xin-yu Qin, Yu-Kun Song, Shu-yi Wei
The transverse polarization of hyperons within unpolarized jets originates from the transverse-momentum-dependent (TMD) fragmentation function . I…
Transverse spin correlation of back-to-back dihadron in unpolarized collisions
Lei Yang, Yu-Kun Song, Shu-Yi Wei
The spin correlation of back-to-back dihadron emerges in unpolarized high-energy collision, empowering unpolarized experiments to shed light on the spin-dependent fragmentation fun…
Helicity correlation of neighboring dihadron
Fei Huang, Tianbo Liu, Yu-Kun Song +1
The spin correlation of final-state hadrons provides a novel platform to explore the hadronization mechanism of polarized partons in unpolarized high-energy collisions. In this wor…