61 citations · 191 across the 6 of their papers we have counts for
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gr-qc2002★ 61 cited
Five-dimensional Black Hole and Particle Solution with Non-Abelian Gauge Field
Naoya Okuyama, Kei-ichi Maeda
We study the 5-dimensional Einstein-Yang-Mills system with a cosmological constant. Assuming a spherically symmetric spacetime, we find a new analytic black hole solution, which ap…
gr-qc2002★ 22 cited
A Classification of Spherically Symmetric Kinematic Self-Similar Perfect-Fluid Solutions
Hideki Maeda, Tomohiro Harada, Hideo Iguchi +1
We classify all spherically symmetric spacetimes admitting a kinematic self-similar vector of the second, zeroth or infinite kind. We assume that the perfect fluid obeys either a p…
gr-qc2002★ 33 cited
No Go Theorem for Kinematic Self-Similarity with A Polytropic Equation of State
Hideki Maeda, Tomohiro Harada, Hideo Iguchi +1
We have investigated spherically symmetric spacetimes which contain a perfect fluid obeying the polytropic equation of state and admit a kinematic self-similar vector of the second…