https://doi.org/10.1140/epja/s10050-020-00283-w
Erratum
Erratum to: Covariant tensor formalism for partial-wave analyses of $$\psi $$ decays into $$\gamma B{\bar{B}}$$, $$\gamma \gamma V$$ and $$\psi (2S)\rightarrow \gamma \chi _{c0,1,2}$$ with $$\chi _{c0,1,2}\rightarrow K{\bar{K}} \pi ^+\pi ^- $$ and $$2\pi ^+2\pi ^-$$
1
Institute of High Energy Physics, CAS, P.O. Box 918(4), Beijing, 100049, People’s Republic of China
2
Department of Physics, Xinjiang University, Urumqi, 830046, People’s Republic of China
3
CCAST (World Laboratory), P.O. Box 8730, Beijing, 100080, People’s Republic of China
* e-mail: dulat98@yahoo.com
** e-mail: sdulat@xju.edu.cn
Received:
24
August
2020
Accepted:
12
October
2020
Published online:
29
October
2020
In the section 4 of our original paper, Eur. Phys. J. A 26, 125-134 (2005), for the PWA formulae of, we labelled the two photons as one from the first step and another one from the second step as distinguishable.
© Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature, 2020
