{"work":{"id":"5f82fa24-e674-4a0f-9956-6213dbf873e2","openalex_id":null,"doi":null,"arxiv_id":"hep-th/0109154","raw_key":null,"title":"AdS/CFT duality and the black hole information paradox","authors":null,"authors_text":"O","year":2001,"venue":"hep-th","abstract":"Near-extremal black holes are obtained by exciting the Ramond sector of the D1-D5 CFT, where the ground state is highly degenerate. We find that the dual geometries for these ground states have throats that end in a way that is characterized by the CFT state. Below the black hole threshold we find a detailed agreement between propagation in the throat and excitations of the CFT. We study the breakdown of the semiclassical approximation and relate the results to the proposal of gr-qc/0007011 for resolving the information paradox: semiclassical evolution breaks down if hypersurfaces stretch too much during an evolution. We find that a volume V stretches to a maximum throat depth of V/2G.","external_url":"https://arxiv.org/abs/hep-th/0109154","cited_by_count":null,"metadata_source":"pith","metadata_fetched_at":"2026-05-23T23:58:38.907910+00:00","pith_arxiv_id":"hep-th/0109154","created_at":"2026-05-10T23:15:48.078815+00:00","updated_at":"2026-05-23T23:58:38.907910+00:00","title_quality_ok":true,"display_title":"AdS/CFT duality and the black hole information paradox","render_title":"AdS/CFT duality and the black hole information paradox"},"hub":{"state":{"work_id":"5f82fa24-e674-4a0f-9956-6213dbf873e2","tier":"hub","tier_reason":"10+ Pith inbound or 1,000+ external citations","pith_inbound_count":12,"external_cited_by_count":null,"distinct_field_count":2,"first_pith_cited_at":"2019-04-10T18:00:05+00:00","last_pith_cited_at":"2026-05-19T15:41:53+00:00","author_build_status":"not_needed","summary_status":"needed","contexts_status":"needed","graph_status":"needed","ask_index_status":"not_needed","reader_status":"not_needed","recognition_status":"not_needed","updated_at":"2026-05-25T02:45:27.505147+00:00","tier_text":"hub"},"tier":"hub","role_counts":[{"context_role":"background","n":6}],"polarity_counts":[{"context_polarity":"background","n":6}],"runs":{},"summary":{},"graph":{},"authors":[]}}