Transverse Spin Structure Function g2x, Q2. (27th June 2013)

• Record Type: Journal Article
• Authors: Bagherpour, H.; Saeedhosseini, M.
• Other Names: Joaquim F. R. Academic Editor.; Koshelev A. Academic Editor.; Li W. Academic Editor.
• Is Part Of: ISRN high energy physics. Volume 2013(2013)
• Publication Date: 2013-06-27
• Subjects: Particles (Nuclear physics) -- Periodicals; Particles (Nuclear physics); Periodicals; Electronic journals; 539.76
• DOI: 10.1155/2013/519842
• Languages: English
• ISSNs: 2090-7419

Abstract

Abstract : The transverse spin-dependent nucleon structure functiong 2 x, Q 2 at largeQ 2 is computed within the Wandzura-Wilczek relation, using NLOg 1 fit. Also we investigate the twist-3 contribution ofg 2 x, Q 2 via calculatingd 2 . It turns out that although the twist-3 part ofg 2 x, Q 2 can be negligible for DIS processes, it has a significant value in resonance region.