Recent papers

Fast Radio Bursts as cosmological proxies: estimating the Hubble constant. Eduard Fernando Piratova-Moreno, Luz Ángela García, Carlos A. Benavides-Gallego, Carolina Cabrera (Feb 12, 2025). e-Print: 2502.08509 [astro-ph.CO].
Observing the eye of the storm I: testing regular black holes with LVK and EHT observations. Carlos A. Benavides-Gallego, Swarnim Shashank, Haiguang Xu (Nov 21, 2024). e-Print: 2411.13897 [gr-qc].
The Image of Scalar Hairy Black Holes with Asymmetric Potential. Carlos A. Benavides-Gallego, Eduard Larrañaga (Nov 20, 2024). e-Print: 2411.13049 [gr-qc].

Papers

Dynamics of spinning test particles around the Kerr–Newman–NUT black hole with quintessence in the Rastall gravity. Farrux Abdulxamidov, Carlos A. Benavides-Gallego, Bakhtiyor Narzilloev, Ibrar Hussain, Ahmadjon Abdujabbarov, and Haiguang Xu. Published in: Eur.Phys.J.Plus 138 (2023) 7, 635.
Comparing spin supplementary conditions for particle motion around traversable wormholes. Carlos A. Benavides-Gallego, Jose Miguel Ladino and Eduard Larrañaga. Published in: Phys.Rev.D 108 (2023) 6, 064050 • e-Print: 2306.17394 [gr-qc].
Charged spinning and magnetized test particles orbiting quantum improved charged black holes. Jose Miguel Ladino, Carlos A. Benavides-Gallego, Eduard Larrañaga, Javlon Rayimbaev, Farrux Abdulxamidov. Published in: Eur.Phys.J.C 83 (2023) 11, 989 • e-Print: 2305.15350 [gr-qc].
Gravitational Waves and Electromagnetic Radiation from Charged Black Hole Binaries. Carlos A. Benavides-Gallego, Wen-Biao Han. Published in: Symmetry 15 (2023) 537 • e-Print: 2209.00874 [gr-qc].
Spinning test particle motion around a rotating wormhole. Farrux Abdulxamidov, Carlos A. Benavides-Gallego, Wen-Biao Han, Javlon Rayimbaev, Ahmadjon Abdujabbarov. Published in: Phys.Rev.D 106 (2022) 2, 024012 • e-Print: 2205.11727 [gr-qc].
Phenomenological model for the electromagnetic response of a black hole binary immersed in magnetic field. Carlos A. Benavides-Gallego, Wen-Biao Han (Nov 8, 2021). e-Print: 2111.04323 [gr-qc].
Spinning test particle motion around a traversable wormhole. Carlos A. Benavides-Gallego, Daniele Malafarina, Bobomurat Ahmedov, Ahmadjon Abdujabbarov. Published in: Phys.Rev.D 104 (2021) 8, 084024 • e-Print: 2107.07998 [gr-qc].
Surrogate model for gravitational waveforms of spin-aligned binary black holes with eccentricities. Qianyun Yun(Shanghai, Astron. Observ. and Shanghaitech, Shanghai and Beijing, GUCAS), Wen-Biao Han, Xingyu Zhong, Carlos A. Benavides-Gallego. Published in: Phys.Rev.D 103 (2021) 12, 124053 • e-Print: 2104.03789 [gr-qc].
Quasiharmonic oscillations of charged particles in static axially symmetric space-times immersed in a uniform magnetic field. Carlos A. Benavides-Gallego, Ahmadjon Abdujabbarov, Daniele Malafarina, Cosimo Bambi. Published in: Phys.Rev.D 101 (2020) 12, 124024 • e-Print: 2005.07554 [gr-qc].
Boosted Kerr black hole in the presence of plasma. Carlos A. Benavides-Gallego, Ahmadjon Abdujabbarov. Published in: MDPI Proc. 17 (2019) 1, 6 • Contribution to: Recent Progress in Relativistic Astrophysics, 6 • e-Print: 1907.10221 [gr-qc].
Charged particle motion and electromagnetic field in γ spacetime. Carlos A. Benavides-Gallego, Ahmadjon Abdujabbarov, Daniele Malafarina, Bobomurat Ahmedov, Cosimo Bambi. Published in: Phys.Rev.D 99 (2019) 4, 044012 • e-Print: 1812.04846 [gr-qc].
Rotating and nonlinear magnetic-charged black hole surrounded by quintessence. Carlos A. Benavides-Gallego, A.A. Abdujabbarov, Cosimo Bambi. Published in: Phys.Rev.D 101 (2020) 4, 044038 • e-Print: 1811.01562 [gr-qc].
Gravitational lensing for a boosted Kerr black hole in the presence of plasma. Carlos A. Benavides-Gallego, A.A. Abdujabbarov, Cosimo Bambi. Published in: Eur.Phys.J.C 78 (2018) 9, 694 • e-Print: 1804.09434 [gr-qc].
Unattainable extended spacetime regions in conformal gravity. Hrishikesh Chakrabarty, Carlos A. Benavides-Gallego, Cosimo Bambi, Leonardo Modesto. Published in: JHEP 03 (2018) 013 • e-Print: 1711.07198 [gr-qc].
Gravitational lensing in the strong field limit for Kar’s metric. Carlos A. Benavides, Alejandro Cardenas-Avendano, Alexis Larranaga. Published in: Int.J.Theor.Phys. 55 (2016) 4, 2219-2236 • e-Print: 1410.4190 [gr-qc].
A regular black hole in the Braneworld. Alexis Larranaga, Carlos A. Benavides-Gallego, Christian Rodriguez. Published in: Romanian Journal of Physics 59 number 1-2.

Sicientific dissemination

Todos tenemos derecho a explorar el cosmos. Sobre la construccion de un telescopio reflector casero. Carlos A. Benavides-Gallego. Published in: Asociación Colombiana para el avance de la ciencia XXIII number 2 (2016) page 82.