PAs: Bogdan Pawlik, Wlodek Guryn, Leszek Adamczyk, Lukasz Fulek, Mariusz Przybycien, Rafal Sikora
Code: $CVSROOT/offline/paper/psn0730
Phys. Lett. B: The article is free for everyone to read online athttps://doi.org/10.1016/j.physletb.2020.135663
On arXiv: arXiv:2003.12136