Showing astro-ph.SRShow all
3 papers · 1 filter
astro-ph.SR2026
A survey of ultra-compact high-state AM CVn binaries with ZTF and Gaia: New discoveries and observational constraints on Galactic space density
Ilkham Galiullin, Antonio C. Rodriguez, Kareem El-Badry +9
Ultra-compact AM CVn binaries in the high-state of stable mass transfer () are expected to be among the loudest persistent sources for upcomin…
astro-ph.SR2026
Cataclysmic variables from Gaia XP spectra: The Gaia emission-line magnitude (GEM) diagram
Ilkham Galiullin, Vladislav Dodon, Antonio C. Rodriguez +1
Gaia DR3 opens a new window for the census of Galactic stellar populations in all-sky surveys, specifically for identifying cataclysmic variables (CVs). While the majority of CVs a…
astro-ph.SR2026
Mechanisms for magnetic braking boost and disruption: the role of irradiation-driven winds and convective turnover time spike in cataclysmic variables
Vladislav Dodon, Xiang-Dong Li, Xiao-jie Xu +2
The saturated, boosted, and disrupted magnetic braking (SBD MB) model is an empirical prescription that has recently gained support from close-binary observations. Different boosti…