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astro-ph.SR2026
Quiescent and Interacting Compact Remnant Binary Populations in the Space Telescope Era
Erin Eastep, Jan J. Eldridge, J. C. Bray
Since the discovery of Gaia BH1, interest in quiescent binary systems has grown. Two additional black-hole binaries have since been discovered alongside several candidate neutron-s…
astro-ph.SR2025
Comparing population synthesis models of compact double white dwarfs to electromagnetic observations
Wouter G. J. van Zeist, Jan van Roestel, Gijs Nelemans +3
Context: Studies of the Galactic population of double white dwarfs (DWDs) that would be detectable in gravitational waves by LISA have found differences in the number of predicted…
astro-ph.SR2024
The evolution of accretor stars in binary systems due to accretion of increasingly helium-rich material
Sean Richards, Jan Eldridge, Sohan Ghodla +1
The recent discovery of examples of intermediate-mass helium stars have offered new insights into interacting binaries. These observations will allow significant improvements in ou…