99 citations · 137 across the 4 of their papers we have counts for
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gr-qc2023★ 1 cited
Superradiance in the Kerr-Taub-NUT spacetime
Bum-Hoon Lee, Wonwoo Lee, Yong-Hui Qi
Superradiance is the effect of field waves being amplified during reflection from a charged or rotating black hole. In this paper, we study the low-energy dynamics of super-radiant…
gr-qc2014★ 99 cited
Observational constraints on slow-roll inflation coupled to a Gauss-Bonnet term
Seoktae Koh, Bum-Hoon Lee, Wonwoo Lee +1
We study slow-roll inflation with a Gauss-Bonnet term that is coupled to an inflaton field nonminimally. We investigate the inflationary solutions for a specific type of the nonmin…