{"paper":{"title":"Reconstruction of Black Hole Metric Perturbations from Weyl Curvature","license":"","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Bernard F. Whiting (U Florida), Carlos O. Lousto (UT Brownsville)","submitted_at":"2002-03-18T22:02:14Z","abstract_excerpt":"Perturbation theory of rotating black holes is usually described in terms of Weyl scalars $\\psi_4$ and $\\psi_0$, which each satisfy Teukolsky's complex master wave equation and respectively represent outgoing and ingoing radiation. On the other hand metric perturbations of a Kerr hole can be described in terms of (Hertz-like) potentials $\\Psi$ in outgoing or ingoing {\\it radiation gauges}. In this paper we relate these potentials to what one actually computes in perturbation theory, i.e $\\psi_4$ and $\\psi_0$. We explicitly construct these relations in the nonrotating limit, preparatory to devi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/0203061","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/gr-qc/0203061/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}