{"paper":{"title":"Cauchy-horizon flux coefficients in the reduced Polyakov model","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"Damien A. Easson","submitted_at":"2025-11-07T19:00:04Z","abstract_excerpt":"We derive the leading Cauchy-horizon flux coefficient in the stationary reduced Polyakov sector of spherically symmetric charged black holes. For a nonextremal inner horizon with affine coordinate \\(V_-=-e^{-\\kappa_-v}\\), a finite late-time Eddington--Finkelstein flux \\(F_-^{(\\infty)}=\\lim_{v\\to+\\infty}\\langle T_{vv}\\rangle\\) is amplified as \\(\\langle T_{V_-V_-}\\rangle\\sim F_-^{(\\infty)}/(\\kappa_-^2V_-^2)\\). In the stationary reduced Polyakov model, \\(F_-^{(\\infty)}=t_v-N\\kappa_-^2/(48\\pi)\\). Thus the leading pure \\(V_-^{-2}\\) Polyakov coefficient is absent precisely on the inner-horizon cance"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2511.05656","kind":"arxiv","version":3},"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/2511.05656/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"}