Meson-exchange currents and quasielastic antineutrino cross sections in the SuperScaling Approximation
Nuclear Theory
2013-05-30 v2 High Energy Physics - Phenomenology
Nuclear Experiment
Abstract
We evaluate quasielastic double-differential antineutrino cross sections obtained in a phenomenological model based on the superscaling behavior of electron scattering data and estimate the contribution of the vector meson-exchange currents in the 2p-2h sector. We show that the impact of meson-exchange currents for charge-changing antineutrino reactions is much larger than in the neutrino case.
Keywords
Cite
@article{arxiv.1112.2123,
title = {Meson-exchange currents and quasielastic antineutrino cross sections in the SuperScaling Approximation},
author = {J. E. Amaro and M. B. Barbaro and J. A. Caballero and T. W. Donnelly},
journal= {arXiv preprint arXiv:1112.2123},
year = {2013}
}
Comments
4 pages, 4 figures