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astro-ph.SR2026
Tidal Properties of White Dwarfs Admixed with Fermionic Dark Matter
G. A. Carvalho, J. D. V. Arbañil, I. A. Lacerda +1
This study investigates the impact of fermionic dark matter (DM) on the structural and tidal properties of white dwarfs (WDs). Using a two-fluid general relativistic framework, we…
astro-ph.SR2026
Rotating strange dwarfs and their indistinguishability from white dwarfs
Edson Otoniel, José D. V. Arbañil, Geanderson A. Carvalho +1
We investigate the structure of strange dwarfs, modeled as hybrid compact stars composed of a self bound strange quark matter core surrounded by a white dwarf like crust, within a…