Moments of Nucleon Spin-dependent Generalized Parton Distributions
Download or Read eBook Moments of Nucleon Spin-dependent Generalized Parton Distributions PDF written by Thomas Lippert and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle.
Author | : Thomas Lippert |
Publisher | : |
Total Pages | : |
Release | : 2004 |
ISBN-10 | : OCLC:316483554 |
ISBN-13 | : |
Rating | : 4/5 (54 Downloads) |
Book Synopsis Moments of Nucleon Spin-dependent Generalized Parton Distributions by : Thomas Lippert
Book excerpt: We present a lattice measurement of the first two moments of the spin-dependent GPD H-tilde(x, xi, t). From these we obtain the axial coupling constant and the second moment of the spin-dependent forward parton distribution. The measurements are done in full QCD using Wilson fermions. In addition, we also present results from a first exploratory study of full QCD using Asqtad sea and domain-wall valence fermions.