Free-floating Planets: Their Origin and Distribution
نویسندگان
چکیده
منابع مشابه
Collisions of Free Floating Planets with Evolved Stars in Globular Clusters
We estimate the rate of collisions between stars and free-floating planets (FFPs) in globular clusters, in particular the collision of FFPs with red giant branch (RGB) stars. Recent dynamical simulations imply that the density of such objects could exceed ∼ 10 pc near the cores of rich globular clusters. We show that in these clusters ∼ 5− 10% of all RGB stars near the core would suffer a colli...
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