122 citations · 1k across the 43 of their papers we have counts for
4 papers · 1 filter
Population III X-Ray Binaries
Taeho Ryu, Takamitsu L. Tanaka, Rosalba Perna
Understanding of the role of X-rays for driving the thermal evolution of the intergalactic medium (IGM) at high redshifts is one of important questions in astrophysics. High-mass X…
Interactions between multiple supermassive black holes in galactic nuclei: a solution to the final parsec problem
Taeho Ryu, Rosalba Perna, Zoltán Haiman +2
Using few-body simulations, we investigate the evolution of supermassive black holes (SMBHs) in galaxies ( at ) at . Following…
Formation of runaway stars in a star-cluster potential
Taeho Ryu, Nathan W. C. Leigh, Rosalba Perna
We study the formation of runaway stars due to binary-binary (2+2) interactions in young star-forming clusters and/or associations. This is done using a combination of analytic met…
An analytic method for identifying dynamically-formed runaway stars
Taeho Ryu, Nathan W. C. Leigh, Rosalba Perna
In this paper, we study the 3-body products (two single stars and a binary) of binary-binary (2+2) scattering interactions. This is done using a combination of analytic methods and…