1 Erratum to: Eur. Phys. J. C (2021) 81:11 https://doi.org/10.1140/epjc/s10052-020-08730-0

In the original HTML version of this article, one affiliation of the author V. O. Tikhomirov was missing. He is affiliated to the following two affiliations:

P.N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow, Russia

National Research Nuclear University MEPhI, Moscow, Russia

The original article has been corrected.