理論セミナー

日時: 2013-11-15 15:00 - 16:00
場所: 3号館会議室1
会議名: Stable Bound Orbits of Massless Particles in Myers-Perry Black Holes
連絡先: 野澤 真人、nozawa.m-AT-post.kek.jp
講演者: 伊形尚久 氏  (大阪市立大学)
講演言語: 英語
アブストラクト: No stable circular orbits of a particle exist in higher-dimensional Schwarzschild black holes because of the dependence of gravitational potential on spacetime dimensions. We find, however, that stable bound orbits of a particle in Myers-Perry black holes appear as black hole spin increases. In this talk we discuss the appearance of stable bound orbits of a massless particle in six-dimensional Myers-Perry black hole and some application.

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