Two-photon exchange model for production of neutral meson pairs in e+e- annihilation
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
A vector-dominance two-photon exchange model is proposed to explain the recently observed production of and pairs in annihilation at 10.58 GeV with the BaBar detector. All the observed features of the data --angular and decay distributions, rates-- are in agreement with the model. Predictions are made for yet-unobserved final states.
Cite
@article{arxiv.hep-ph/0606155,
title = {Two-photon exchange model for production of neutral meson pairs in e+e- annihilation},
author = {M. Davier and M. Peskin and A. Snyder},
journal= {arXiv preprint arXiv:hep-ph/0606155},
year = {2007}
}
Comments
7 pages, 2 figures, 1 table