Evasion of HSR in the charmless decays of excited P-wave charmoniaYan Wang, Qi Wu, Gang Li, Ju-Jun Xie and Chun-Sheng AnEur. Phys. J. C, 80 5 (2020) 475DOI: https://doi.org/10.1140/epjc/s10052-020-8036-1