1 citations · 1 across the 2 of their papers we have counts for
5 papers
Probing Gluon Linear Polarization with Dihadron Fragmentation in Decays
Zhi-Guo He, Guanghui Li, Yang Liu +3
The dihadron fragmentation function (DiFF) of a linearly polarized gluon has not yet been accessed experimentally, leaving an important aspect of spin-dependent gluon hadronization…
Unveiling Light-Quark Yukawa Flavor Structure via Dihadron Fragmentation at Lepton Colliders
Qing-Hong Cao, Xin-Kai Wen, Bin Yan +1
Directly probing light-quark Yukawa couplings and their flavor structure remains a major challenge due to their smallness and overwhelming QCD backgrounds. In this Letter, we propo…
Transverse spin effects and light-quark dipole moments at colliders
Xin-Kai Wen, Bin Yan, Zhite Yu +1
In this talk, we present novel methods to investigate light-quark dipole interactions at colliders. Our approach includes: (1) measuring azimuthal asymmetries of a collinear dihadr…
Probing the Color-Octet Mechanism via Dihadron Fragmentation in Decays
Zhi-Guo He, Guanghui Li, Yu-Jie Tian +2
The color-octet (CO) mechanism is a cornerstone of non-relativistic QCD, yet its long-distance matrix elements remain limited, preventing stringent tests of the theory. We demonstr…
Probing Quark Electromagnetic Properties via Entangled Quark Pairs in Fragmentation Hadrons at Lepton Colliders
Qing-Hong Cao, Guanghui Li, Xin-Kai Wen +1
Electromagnetic dipole interactions of light quarks induce distinct spin correlations in quark pairs produced at lepton colliders, favoring entangled spin-triplet state aligned alo…