457 citations · 2.4k across the 73 of their papers we have counts for
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hep-ph1999
Twist-3 effects in polarized Drell-Yan and semi-inclusive DIS
Yuji Koike
Two twist-3 processes are discussed. We first present a simple estimate of the longitudinal-transverse spin asymmetry in the polarized Drell-Yan process. We next derive a cross sec…
hep-ph1999★ 1 cited
A_{LT} in the Nucleon-Nucleon Polarized Drell-Yan Process
Y. Kanazawa, Yuji Koike, N. Nishiyama
We present a leading order (LO) estimate for the longitidinal-transverse spin asymmetry (A_{LT}) in the nucleon-nucleon polarized Drell-Yan process at RHIC and HERA- energ…
hep-ph1999
Hadron Structures and Perturbative QCD
Yuji Koike
In the first part of this talk, I will summarize recent developments in the study of the chiral-odd spin-dependent parton distributions h_1(x,Q^2) and h_L(x,Q^2) of the nucleon, in…