Structure Functions of the Nucleon in a Covariant Scalar Spectator Model
High Energy Physics - Phenomenology
2015-06-25 v1
Abstract
Nucleon structure functions, as measured in deep-inelastic lepton scattering, are studied within a covariant scalar diquark spectator model. Regarding the nucleon as an approximate two-body bound state of a quark and diquark, the Bethe-Salpeter equation (BSE) for the bound state vertex function is solved in the ladder approximation. The valence quark distribution is discussed in terms of the solutions of the BSE.
Keywords
Cite
@article{arxiv.hep-ph/9603260,
title = {Structure Functions of the Nucleon in a Covariant Scalar Spectator Model},
author = {K. Kusaka and G. Piller and A. W. Thomas and A. G. Williams},
journal= {arXiv preprint arXiv:hep-ph/9603260},
year = {2015}
}
Comments
17 pages of LaTeX, uses epsfig.sty with 6 figures. Entire manuscript available as a ps file at http://www.physics.adelaide.edu.au/theory/home.html or ftp://adelphi.adelaide.edu.au/pub/theory/ADP-96-5.T210.ADP-96-1.T206.ps