1995/12/20 by A. V. Belitsky, A. V. Efremov, O. V. Teryaev
Physics and Astronomy · #hep-ph
published as Phys.Atom.Nucl. 58 (1995) 1253-1257; Yad.Fiz. 58 (1995) 1333-1337 · LATEX, 13 pages, 1 figure included into the file; published in Phys. Atom. Nucl. 58 (1995) 1333
arxiv created 1995/12/20 · arxiv updated 2009/11/30
We consider the twist-3 gluon contribution to the transverse spin structure function g2.We find that the Burkhardt-Cottingham sum rule is satisfied. The additional \it nonlocal operators appear in the moments of g2 which were absent in previous analysis of Bukhvostov, Kuraev and Lipatov.