Villanueva, JoséJoséVillanuevaMohsen FathiÁngel Rincón2025-08-252025-08-252020-01-2410.1088/1361-6382/ab6f7c2-s2.0-85082421145https://cris-uv-2.scimago.es/handle/123456789/3608WOS:000537357400004Abstract In this paper we study the motion of massless particles on a static Bañados–Teitelboim–Zanelli black hole background in the context of scale-dependent gravity, which is characterized by the running parameter . Thus, by using standard methods we obtain the equation of motions and then analytic solutions are found. The relevant non-trivial differences appear when we compare our solution against the classical counterpart.enacceso abiertoAstronomy And AstrophysicsPhysics, MultidisciplinaryPhysics, Particles And FieldsPhysics And Astronomyarticle