5 citations · 6 across the 3 of their papers we have counts for
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gr-qc2025★ 5 cited
Traversable wormholes with multiple unstable critical curves
A. Rueda, E. Contreras
The number and position of unstable critical curves, as well as the nature of the accretion disk around compact objects, play a fundamental role in their optical appearance. Identi…
gr-qc2024
Spontaneous scalarization in Einstein--power--Maxwell--scalar models
M. Carrasco, N. M. Santos, E. Contreras
We study the spontaneous scalarization of charged black holes in Einstein's gravity minimally coupled to power--Maxwell electrodynamics which, in turn, is non--minimally coupled to…
gr-qc2023
Geodesic analysis and steady accretion on a traversable wormhole
A. Rueda, E. Contreras
In this work, we analyze the behavior of light and matter as they pass near and through a traversable wormhole. In particular, we study the trajectories of massive and massless par…