Title of article :
Single spin asymmetries of pion production in twist-3 QCD
Author/Authors :
A.V. Efremov، نويسنده , , V.M. Korotkiyan، نويسنده , , O.V. Teryaev، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1995
Abstract :
Single spin parton asymmetries for high pT gluon and quark production are calculated. Using the sum rules for the twist-3 quark-gluon correlators and the twist-2 distribution function, we propose an explanation for the difference in sign of asymmetries for π+, π0 and π− production.
Journal title :
PHYSICS LETTERS B
Journal title :
PHYSICS LETTERS B
