Pionic effects in deep inelastic scattering off nuclei
Nuclear Theory
2015-06-26 v1 High Energy Physics - Phenomenology
Abstract
The structure functions calculated in the Chiral bag model reproduce quite well, after appropriate perturbative evolution to large energy scales, the experimental data. We use these results to interpret the structure of the data as a quenching of the pion decay constant due to the in medium behavior of the nucleon. This explanation supports recent proposals of this phenomenon whose origin is the scale invariance of the lagrangian.
Cite
@article{arxiv.nucl-th/9211001,
title = {Pionic effects in deep inelastic scattering off nuclei},
author = {P. Gonzalez and V. Vento},
journal= {arXiv preprint arXiv:nucl-th/9211001},
year = {2015}
}
Comments
7 pages, figures not included, ftuv92-27