1 Erratum to: Eur. Phys. J. C https://doi.org/10.1140/epjc/s10052-020-08748-4

The original version of this article was revised as the authors were only affiliated to one affiliation in the published version. They are however affiliated to both affiliations.

These are the correct affiliations:

Rafel Escribano\(^{1,2}\), Emilio Royo\(^{1,2}\)

\(^{1}\)Grup de Física Teòrica, Departament de Física, Universitat Autònoma de Barcelona, Bellaterra, 08193 Barcelona, Spain

\(^{2}\)Institut de Física d’Altes Energies (IFAE), The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra, 08193 Barcelona, Spain

The original article has been corrected.