57 citations · 134 across the 3 of their papers we have counts for
3 papers
astro-ph.SR2009★ 57 cited
Detection of a tertiary brown dwarf companion in the sdB-type eclipsing binary HS 0705+6700
S. Qian, L. Zhu, S. Zola +6
HS 0705+6700 is a short-period (P=2.3 hours), close binary containing a hot sdB-type primary and a fully convective secondary. We have monitored this eclipsing binary for more than…
astro-ph2008★ 33 cited
Evidence of a Massive Black Hole Companion in the Massive Eclipsing Binary V Puppis
S. -B. Qian, W. -P. Liao, E. Fernandez-Lajus
Up to now, most stellar-mass black holes were discovered in X-ray emitting binaries, in which the black holes are formed through a common-envelope evolu tion. Here we give evidence…
astro-ph2006★ 44 cited
Orbital Evolution of Algol Binaries with a Circumbinary Disk
Wen-Cong Chen, Xiang-Dong Li, Sheng-Bang Qian
It is generally thought that conservative mass transfer in Algol binaries causes their orbits to be wider, in which the less massive star overflows its Roche-lobe. The observed dec…