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  The Matter Plus Black Hole Problem in Axisymmetry

Brandt, S. R., & Font, J. A. (1999). The Matter Plus Black Hole Problem in Axisymmetry. In Proceedings of the 8th Marcel Grossmann Meeting on General Relativity (pp. 744-746). Singapore u.a.: World Scientific.

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9711017.pdf (Preprint), 76KB
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 Creators:
Brandt, Steven R.1, Author
Font, Jose A.1, Author
Affiliations:
1Astrophysical Relativity, AEI-Golm, MPI for Gravitational Physics, Max Planck Society, ou_24013              

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 Abstract: We present preliminary results in our long-term project of studying the evolution of matter in a dynamical spacetime. To achieve this, we have developed a new code to evolve axisymmetric initial data sets corresponding to a black hole surrounded by matter fields. The code is based on the coupling of two previously existing codes. The matter fields are evolved with a 2D shock-capturing method which uses the characteristic information of the GR hydro equations to build up a linearized Riemann solver. The spacetime is evolved with a 2D ADM code designed to evolve a wormhole in full general relativity. An example of the kind of problems we are currently investigating is the on axis collision of a star with a black hole.

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Language(s): eng - English
 Dates: 1999
 Publication Status: Issued
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 Identifiers: eDoc: 206399
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Title: 8th Marcel Grossmann Meeting on General Relativity
Place of Event: Jerusalem, Israel
Start-/End Date: 1997-06-22 - 1997-06-27

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Title: Proceedings of the 8th Marcel Grossmann Meeting on General Relativity
Source Genre: Proceedings
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Publ. Info: Singapore u.a. : World Scientific
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 744 - 746 Identifier: -