Effects of Rotation and Deformation of Central Black Holes on the Structure of Rotating Disks : Astrophysics and Relativity

概要

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The structure of the fluid disks around black holes is studied in a family of space-time with Tomimatsu-Sato metrics which are parametrized by deformation δand rotation q. The specific angular momentum of the fluid is taken to be constant in the disk. The thick disk is formed when the rotation parameter q is large and the deformation parameter δ is small. When the rotation parameter q is large, the disk feature is mainly determined by q. if q is small, the disk feature is more affected by the deformation parameter δ than q.
理論物理学刊行会の論文
1986-04-25