NLO CORRECTIONS TO DEEPLY-VIRTUAL COMPTON-SCATTERING

Authors
MANKIEWICZ L PILLER G STEIN E VANTTINEN M WEIGL T
Citation
L. Mankiewicz et al., NLO CORRECTIONS TO DEEPLY-VIRTUAL COMPTON-SCATTERING, Physics letters. Section B, 425(1-2), 1998, pp. 186-192
Citations number
47
Categorie Soggetti
Physics
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
425
Issue
1-2
Year of publication
1998
Pages
186 - 192
Database
ISI
SICI code
0370-2693(1998)425:1-2<186:NCTDC>2.0.ZU;2-R
Abstract
We have calculated the NLO corrections to the twist-2 part of the deep ly-virtual Compton scattering amplitude, Our results for the transvers e and antisymmetric parts agree with recent calculations by Ji and Osb orne and by Belitsky and Muller. Ln addition we present NLO results fo r the longitudinal part of the amplitude. (C) 1998 Elsevier Science B. V. All rights reserved.