Testing f(R) gravity models with quasar X-ray and UV fluxes
Leizerovich, M.; Kraiselburd, L.; Landau, S. J.; Scóccola, C. G.
Physical Review D 105, 103526, 2022
Journal arXiv:2112.01492
Constraints on f(R) modified gravity models using quasar X-ray and UV fluxes, comparing theoretical predictions with multiwavelength AGN observations.