Running of the number of degrees of freedom in quantum conformal gravity Stefano Giaccari, Petr Jizba, Jaroslav Kňap and Lesław Rachwał Eur. Phys. J. C, 84 9 (2024) 961 Published online: 27 September 2024 DOI: 10.1140/epjc/s10052-024-13314-3