A simple model for NN correlations in quasielastic lepton-nucleus scattering
Nuclear Theory
2010-01-22 v1 High Energy Physics - Phenomenology
Abstract
We present a covariant extension of the relativistic Fermi gas model which incorporates correlation effects in nuclei. Within this model, inspired by the BCS descriptions of systems of fermions, we obtain the nuclear spectral function and from it the superscaling function for use in treating high-energy quasielastic electroweak processes. Interestingly, this model has the capability to yield the asymmetric tail seen in the experimental scaling function.
Cite
@article{arxiv.0809.2744,
title = {A simple model for NN correlations in quasielastic lepton-nucleus scattering},
author = {M. B. Barbaro and R. Cenni and T. W. Donnelly and A. Molinari},
journal= {arXiv preprint arXiv:0809.2744},
year = {2010}
}
Comments
11 pages, 6 figures, Proceedings of the Twenty Seventh International Workshop on Nuclear Theory, June 23 - 28, 2008, Rila mountains, Bulgaria