The pseudoscalar tensor states, π2, η2, and K2, are systematically studied through the Okubo-Zweig-Iizuka- allowed two-body strong decays, including both the observed states reported by the Particle Data Group and the predicted states. Phenomenological analysis combined with the experimental data not only can test the assignments to these discussed states, but it can also predict more abundant information {on} their partial decay widths, which is helpful in the experimental study of these observed and predicted pseudotensor states.
Cite
@article{arxiv.1410.3930,
title = {Pseudotensor meson family},
author = {Bo Wang and Cheng-Qun Pang and Xiang Liu and Takayuki Matsuki},
journal= {arXiv preprint arXiv:1410.3930},
year = {2015}
}
Comments
15 pages, 15 figures, and 7 tables. Accepted by PRD