Self-Consistent Data Analysis of the Proton Structure Function G1 and Extraction of Its Moments
Author | : C. Keppel |
Publisher | : |
Total Pages | : |
Release | : 2004 |
ISBN-10 | : OCLC:316482703 |
ISBN-13 | : |
Rating | : 4/5 ( Downloads) |
Download or read book Self-Consistent Data Analysis of the Proton Structure Function G1 and Extraction of Its Moments written by C. Keppel and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The reanalysis of all available world data on the longitudinal asymmetry A{sub {parallel}} is presented. The proton structure function g1 was extracted within a unique framework of data inputs and assumptions. These data allowed for a reliable evaluation of moments of the structure function g{sub 1} in the Q{sup 2} range from 0.2 up to 30 GeV{sup 2}. The Q{sup 2} evolution of the moments was studied in QCD by means of Operator Product Expansion (OPE).