Twist-3 gluon fragmentation contribution to transversely polarized hyperon production in semi-inclusive deep-inelastic scattering

Abstract

Riku Ikarashi,a,∗ Yuji Koike,b Kenta Yabea and Shinsuke Yoshidac,d aGraduate School of Science and Technology, Niigata University, Ikarashi, Niigata 950-2181, Japan bDepartment of Physics, Niigata University, Ikarashi, Niigata 950-2181, Japan cGuangdong Provincial Key Laboratory of Nuclear Science, Institute of Quantum Matter, South China Normal University, Guangzhou 510006, China dGuangdong-Hong Kong Joint Laboratory of Quantum Matter, Southern Nuclear Science Computing Center, South China Normal University, Guangzhou 510006, China E-mail: rick.ikatarashi@gmail.com, koike@phys.sc.niigata-u.ac.jp,