50 citations · 541 across the 47 of their papers we have counts for
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hep-th2012★ 4 cited
Stationary Closed Strings in Five-dimensional Flat Spacetime
Takahisa Igata, Hideki Ishihara, Keisuke Nishiwaki
We investigate stationary rotating closed Nambu-Goto strings in five-dimensional flat spacetime. The stationary string is defined as a worldsheet that is tangent to a timelike Kill…
gr-qc2012★ 50 cited
Effect of a Weak Electromagnetic Field on Particle Acceleration by a Rotating Black Hole
Takahisa Igata, Tomohiro Harada, Masashi Kimura
We study high energy charged particle collisions near the horizon in an electromagnetic field around a rotating black hole and reveal the condition of the fine-tuning to obtain arb…