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Head-on collisions of different initial data

Sperhake, U., Brügmann, B., González, J. A., Hannam, Mark ORCID: and Husa, S. 2008. Head-on collisions of different initial data. Presented at: 11th Marcel Grossmann Meeting on General Relativity, Berlin, Germany, 23-29 July 2006. Published in: Kleinert, H. and Jantzen, R. T. eds. The 11th Marcel Grossmann Meeting: On Recent Developments in Theoretical and Experimental General Relativity, Gravitation and Relativistic Field Theories, Proceedings of the MG11 Meeting, Part 1, Berline, Germany, 23-29 July 2006. Singapore: World Scientific Publishing, pp. 1612-1614. 10.1142/9789812834300_0210

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We discuss possible origins for discrepancies observed in the radiated energies in head-on collisions of non-spinning binaries starting from Brill-Lindquist and superposed Kerr-Schild data. For this purpose, we discuss the impact of different choices of gauge parameters and a small initial boost of the black holes.

Item Type: Conference or Workshop Item (Paper)
Date Type: Publication
Status: Published
Schools: Physics and Astronomy
Subjects: Q Science > QB Astronomy
Publisher: World Scientific Publishing
ISBN: 9789812834263
Last Modified: 21 Oct 2022 09:00

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