A New Evaluation of Polarized Parton Densities in the Nucleon
High Energy Physics - Phenomenology
2011-09-13 v2 High Energy Physics - Experiment
Abstract
We present a new leading and next-to-leading QCD analysis of the world data on inclusive polarized deep inelastic scattering. A new set of polarized parton densities is extracted from the data and the sensitivity of the results to the newly incorporated SLAC/E155 proton data is discussed.
Keywords
Cite
@article{arxiv.hep-ph/0111267,
title = {A New Evaluation of Polarized Parton Densities in the Nucleon},
author = {E. Leader and A. V. Sidorov and D. B. Stamenov},
journal= {arXiv preprint arXiv:hep-ph/0111267},
year = {2011}
}
Comments
14 pages, LaTeX, 10 ps figures, the polarized PD FORTRAN code is available, minor corrections on p.3, 1 ref added (to appear in Eur. J. Phys. C)