64 citations · 188 across the 5 of their papers we have counts for
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gr-qc2003★ 6 cited
Perturbations of global monopoles as a black hole's hair
Hiroshi Watabe, Takashi Torii
We study the stability of a spherically symmetric black hole with a global monopole hair. Asymptotically the spacetime is flat but has a deficit solid angle which depends on the va…
gr-qc1998★ 55 cited
No-scalar hair conjecture in asymptotic de-Sitter spacetime
T. Torii, K. Meeda, M. Narita
We discuss the no-hair conjecture in the presence of a cosmological constant. For the firststep the real scalar field is considered as the matter field and the spacetime is assumed…
gr-qc1994★ 57 cited
Non-Abelian Black Holes and Catastrophe Theory II: Charged Type
T. Tachizawa, K. Maeda, T. Torii
We reanalyze the gravitating monopole and its black hole solutions in the Einstein-Yang-Mills-Higgs system and we discuss their stabilities from the point of view of catastrophe th…