2 papers
astro-ph.SR2020
Common-envelope evolution with an asymptotic giant branch star
C. Sand, S. T. Ohlmann, F. R. N. Schneider +2
Common-envelope phases are decisive for the evolution of many binary systems. Of particular interest are cases with asymptotic giant branch (AGB) primary stars, because they are th…
astro-ph.SR2020
Formation of sdB-stars via common envelope ejection by substellar companions
M. Kramer, F. R. N. Schneider, S. T. Ohlmann +4
Common envelope (CE) phases in binary systems where the primary star reaches the tip of the red giant branch are discussed as a formation scenario for hot subluminous B-type (sdB)…