Publications in collaboration with researchers from Universidad de Valladolid (6)

2023

  1. Shadows and photon rings of regular black holes and geonic horizonless compact objects

    Classical and Quantum Gravity, Vol. 40, Núm. 17

2022

  1. Eternal versus singular observers in interacting dark-energy-dark-matter models

    Physical Review D, Vol. 106, Núm. 2

  2. Light ring images of double photon spheres in black hole and wormhole spacetimes

    Physical Review D, Vol. 105, Núm. 8

  3. Multiring images of thin accretion disk of a regular naked compact object

    Physical Review D, Vol. 106, Núm. 4

  4. New light rings from multiple critical curves as observational signatures of black hole mimickers

    Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 829

2021

  1. Shadows and optical appearance of black bounces illuminated by a thin accretion disk

    Journal of Cosmology and Astroparticle Physics, Vol. 2021, Núm. 8