title: Formation of black hole and emission of gravitational waves.
abstract: Numerical simulations were performed for the formation process of rotating black holes. It is suggested that Kerr black holes are formed for wide ranges of initial parameters. The nature of gravitational waves from a test particle falling into a Kerr black hole as well as the development of 3D numerical relativity for the coalescing binary neutron stars are discussed.
authors: Department of Physics, Kyoto University, Kyoto, Japan.
authors: Takashi
authors: T
authors: Nakamura
keywords: Black holes; gravitational waves; numerical simulations; perturbation of black holes