20 citations · 32 across the 12 of their papers we have counts for
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gr-qc2025★ 1 cited
Stellar modeling within regularized 4D Einstein-Gauss-Bonnet gravity in light of current astrophysical constraints
G. Panotopoulos, Á. Rincón, I. Lopes
In this study we obtain interior solutions and investigate structural properties of isotropic compact stars in the framework of four-dimensional regularized Einstein-Gauss-Bonnet (…
gr-qc2025
Exploring the Structural Properties of Anisotropic Dark Matter-Admixed Quark Stars
G. Panotopoulos, A. Rincón, I. Lopes
We investigate anisotropic compact stars comprising two non-interacting fluids: quark matter and condensed dark matter. Using the MIT Bag model equation of state for quark matter a…
gr-qc2025★ 5 cited
Screening Mechanisms on White Dwarfs: Symmetron & Dilaton
Joan Bachs-Esteban, Ilídio Lopes, Javier Rubio
This work provides the first comparison of the symmetron and dilaton fields in white dwarfs. We show how these screening mechanisms behave inside {such stars} and their impact on s…