Gravitational radiation of generic isolated horizons

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dc.creatorWu, Yu-Huei
dc.creatorWang, Chih-Hung
dc.date2008-07-16
dc.date.accessioned2026-07-07T09:50:53Z
dc.date.available2026-07-07T09:50:53Z
dc.descriptionFrom the similarity between null infinity and horizons, we show how to set up proper frames near generic isolated horizons. The asymptotic expansion and reference spin frame are used to study gravitational radiation near generic isolated horizons and it turns out that the news function appears on non-expanding horizon. We also verify that the surface gravity is constant on (weakly) isolated horizon. The corresponding conserved quantities and relevant asymptotic symmetry groups which allow gravitational radiation of generic isolated horizons are obtained from asymptotic expansion.
dc.description5 pages
dc.identifierhttps://arxiv.org/abs/0807.2649
dc.identifierhttp://arxiv.org/abs/0807.2649
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/165099
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleGravitational radiation of generic isolated horizons
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