The interactions between post–asymptotic giant branch (post-AGB) binaries and their circumbinary disks play a central role in shaping the evolution of these systems. Circumbinary disks around post-AGB binaries are stable, though relatively short-lived, structures (104−105 yr), and their physical properties and evolutio...
Maksym Mohorian, D. Kamath, E. Cappellazzo et al.· Astrophysical Journal· 0 citations
Planets are rare in close (a < 10 au) binaries, consistent with millimeter surveys showing that circumbinary disks in such systems are typically fainter than disks around wide binaries or single stars. However, a few bright circumbinary disks deviate from this trend, suggesting that planet-forming reservoirs can someti...
A. Hales, J. Miley, Daniel Ramos et al.· Astrophysical Journal· 0 citations
Existing sub-mm observatories such as ALMA have provided statistics on the planet-forming mass reservoirs within circumstellar disks around stars in stellar clusters out to distances of $\sim$400pc. However, these disks are not where most planets form. Many stars, and hence planets, form in more massive clusters, which...
Thomas J. Haworth, G. Rosotti, C. Manara et al.· 0 citations
Of the thousands of exoplanets detected to date, only a very small fraction are classified as circumbinary planets. When considering only low-mass planets, their number becomes negligible. This rarity may be partly explained by observational biases, but also by the challenging dynamical environment that often prevents...
Romain Grane, N. Cuello, Mario Sucerquia et al.· Astronomy & Astrophysics· 0 citations
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