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On evolution of contact eclipsing binaries
Astrophysics and Space Science, 1996It is shown that during contact eclipsing binaries evolution under the influence of stellar wind, magnetic stellar wind and with matter transfer by gas flow, in binary stellar systems there may take place a process of star merger (low mass stars) within 105–107 yr and a fast increase of distance between stars of massive binaries. W UMa-type stars are a
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On the Solutions for Contact Binary Systems
1987Although the pioneering paper of Lucy (1968) appeared already 18 years ago, the theory of contact binaries is by far not yet in a satisfactory state. This concerns in particular an aspect with which I will not deal here at all, namely the inability to reproduce theoretically the observed systems (light curves, period-colour relation).
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Activity of Contact Binary Systems
1985This review will consider various indicators of activity in contact binaries. We shall limit ourselves to late-type contact systems which are traditionally called the “W UMa-type” systems. This limitation results mainly from a better knowledge of properties of cooler systems (i.e.
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Gravitational Re-Accumulation as the Origin of Most Contact Binaries and Other Small Body Shapes
Icarus, 2020Adriano Campo Bagatin +2 more
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New Low Mass Ratio Contact Binaries in the Catalina Sky Survey
Monthly Notices of the Royal Astronomical Society, 2022Márcio Catelan +2 more
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Contact Angles of Binary Liquids and Their Interpretation
Journal of Adhesion Science and Technology, 1992A W Neumann
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The Wide-Binary Origin of (2014) MU69-Like Kuiper Belt Contact Binaries
Nature, 2020Evgeni Grishin +2 more
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