Progress in resolving charge symmetry violation in nucleon structure
Date
2014
Authors
Young, R.
Shanahan, P.
Thomas, A.
Editors
Advisors
Journal Title
Journal ISSN
Volume Title
Type:
Conference paper
Citation
International Journal of Modern Physics E: nuclear physics, 2014, vol.23, iss.7, pp.1-8
Statement of Responsibility
R. D. Young, P. E. Shanahan, and A. W. Thomas
Conference Name
Abstract
Recent work unambiguously resolves the level of charge symmetry violation in moments of parton distributions using (2 + 1)-flavor lattice QCD. We introduce the methods used for that analysis by applying them to determine the strong contribution to the proton–neutron mass difference. We also summarize related work which reveals that the fraction of baryon spin which is carried by the quarks is in fact structure-dependent rather than universal across the baryon octet.
School/Discipline
Dissertation Note
Provenance
Description
Access Status
Rights
Copyright status unknown