Affiliation:
1. High Energy Physics Laboratory, Baku State University, Z. Khalilov St. 23, 370148 Baku, Azerbaijan
Abstract
The K-meson electromagnetic form factor FK(Q2) is calculated by using the principal value method, which allows one to regulate endpoint ir singularities of QCD running coupling constant αS(Q2xy) (αS(Q2(1−x)(1−y))) in the soft x→0, y→0(x→1, y→1) region by expressing it in terms of the αS(Q2). In calculations the K-meson sum rules wave function is used.
Publisher
World Scientific Pub Co Pte Lt
Subject
General Physics and Astronomy,Astronomy and Astrophysics,Nuclear and High Energy Physics
Cited by
16 articles.
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