Nucleon form factors induced by isovector and isoscalar axial-vector currents in QCD

Aliev, TAHMASIB; Savci, A.

doi:10.1016/j.physletb.2007.09.020

Nucleon form factors induced by isovector and isoscalar axial-vector currents in QCD

Aliev T., Savci A.

PHYSICS LETTERS B, vol.656, pp.56-66, 2007 (SCI-Expanded, Scopus)

Publication Type: Article / Article
Volume: 656
Publication Date: 2007
Doi Number: 10.1016/j.physletb.2007.09.020
Journal Name: PHYSICS LETTERS B
Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Page Numbers: pp.56-66
Open Archive Collection: AVESIS Open Access Collection
Middle East Technical University Affiliated: Yes

Abstract

Using the most general form of the baryon current, nucleon form factors, induced by isovector and isoscalar axial-vector currents, are studied in the framework of light cone QCD sum rule approach. Comparison of our results on form factors with the existing results and lattice calculations are presented. (c) 2007 Elsevier B.V. All rights reserved.