The antinucleon-nucleon interaction at low energy : annihilation dynamics
High Energy Physics - Experiment
2016-08-31 v1 High Energy Physics - Phenomenology
Nuclear Theory
Abstract
The general properties of antiproton-proton annihilation at rest are presented, with special focus on the two-meson final states. The data exhibit remarkable dynamical selection rules : some allowed annihilation modes are suppressed by one order of magnitude with respect to modes of comparable phase-space. Various phenomenological analyses are reviewed, based on microscopic quark dynamics or symmetry considerations. The role of initial- and final-state interaction is also examined.
Keywords
Cite
@article{arxiv.hep-ex/0501020,
title = {The antinucleon-nucleon interaction at low energy : annihilation dynamics},
author = {E. Klempt and C. Batty and J. -M. Richard},
journal= {arXiv preprint arXiv:hep-ex/0501020},
year = {2016}
}
Comments
128 pages, 49 tables, 27 figures