2 papers
astro-ph.SR2026
A Rare Population of Intermediate-mass Helium Stars Between Hot Subdwarfs and Wolf-Rayet Stars
Gui-Yu Wang, Yong Shao, Jian-Guo He +3
Helium stars stripped of their hydrogen envelopes represent pivotal phases in binary evolution, yet their origins, particularly within the intermediate-mass range of $2-8\, M_{\odo…
astro-ph.HE2024
IC 10 X-1: A Double Black Hole Progenitor Probably Formed through Stable Mass Transfer
Gui-Yu Wang, Yong Shao, Jian-Guo He +2
IC 10 X-1 is one of close X-ray binaries containing a Wolf-Rayet donor, which can provide an evolutionary link between high-mass X-ray binaries and gravitational wave sources. It i…