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hep-ph2022
A New Derivation of the Twist-3 Gluon Fragmentation Contribution to Polarized Hyperon Production
Riku Ikarashi, Yuji Koike, Kenta Yabe +1
A novel method of formulating the twist-3 gluon fragmentation function contribution to hyperon polarization in the proton-proton collision is presented. The method employs a covari…
hep-ph2022★ 10 cited
Transverse Polarization of Hyperons Produced in Semi-Inclusive Deep Inelastic Scattering
Yuji Koike, Kazuki Takada, Sumire Usui +2
We study the transverse polarization of hyperons produced in semi-inclusive deep inelastic scattering, , in the framework of the collinear twist-3 factorizatio…
hep-ph2022
Twist-3 Gluon Fragmentation Contribution to Hyperon Polarization in Semi-Inclusive Deep Inelastic Scattering
Riku Ikarashi, Yuji Koike, Kenta Yabe +1
We derive the twist-3 gluon fragmentation function (FF) contribution to the transversely polarized hyperon production in semi-inclusive deep inelastic scattering, $ep\to eΛ^\uparro…