{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:PF46TDSPIKOFEK7SKNOU4JFXFS","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"49a6237252fe3f80a51c2adaa1b87c117c2403113297ff2108d07c1c6c357e3d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-05-10T23:46:01Z","title_canon_sha256":"355c235465f8ca24ac68a0fa42ea4c62119f78696221f00490b103cf23bf2b97"},"schema_version":"1.0","source":{"id":"1005.1690","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1005.1690","created_at":"2026-05-18T04:03:19Z"},{"alias_kind":"arxiv_version","alias_value":"1005.1690v3","created_at":"2026-05-18T04:03:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1005.1690","created_at":"2026-05-18T04:03:19Z"},{"alias_kind":"pith_short_12","alias_value":"PF46TDSPIKOF","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_16","alias_value":"PF46TDSPIKOFEK7S","created_at":"2026-05-18T12:26:12Z"},{"alias_kind":"pith_short_8","alias_value":"PF46TDSP","created_at":"2026-05-18T12:26:12Z"}],"graph_snapshots":[{"event_id":"sha256:ce6f583914daa4412ce65eba805998bd9012829402b28c2af1089cc4308c3331","target":"graph","created_at":"2026-05-18T04:03:19Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We examine recombination processes of photocarriers in one-dimensional Mott insulators coupled to phonons. Performing density matrix renormalization group calculations, we find that, even for small electron-phonon coupling, many phonons are generated dynamically, which cause initial relaxation process after the irradiation. At the same time, spin-charge coupling coming from mixing of high- and low-energy states by the irradiation is suppressed. We discuss differences between Mott and band insulators in terms of relaxation dynamics.","authors_text":"Hiroaki Matsueda, Sadamichi Maekawa, Shigetoshi Sota, Takami Tohyama","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-05-10T23:46:01Z","title":"Relaxation Dynamics of Photocarriers in One-Dimensional Mott Insulators Coupled to Phonons"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1005.1690","kind":"arxiv","version":3},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:bee9c0ce1835cb351652085faa0c5fab6581513d7a6a70aedb68a168cdcecadb","target":"record","created_at":"2026-05-18T04:03:19Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"49a6237252fe3f80a51c2adaa1b87c117c2403113297ff2108d07c1c6c357e3d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-05-10T23:46:01Z","title_canon_sha256":"355c235465f8ca24ac68a0fa42ea4c62119f78696221f00490b103cf23bf2b97"},"schema_version":"1.0","source":{"id":"1005.1690","kind":"arxiv","version":3}},"canonical_sha256":"7979e98e4f429c522bf2535d4e24b72c98f496d6d3f1f7d95b93b278ef8e216a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7979e98e4f429c522bf2535d4e24b72c98f496d6d3f1f7d95b93b278ef8e216a","first_computed_at":"2026-05-18T04:03:19.581248Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:03:19.581248Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/KoCu31XRJ9ceDHYDm3Z7me63Ot4rDjBjWWc7njg4Z6/UNAtbI26JQihTgCm/sfEYRokD0R6RlPspnHc1jvJBw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:03:19.581830Z","signed_message":"canonical_sha256_bytes"},"source_id":"1005.1690","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bee9c0ce1835cb351652085faa0c5fab6581513d7a6a70aedb68a168cdcecadb","sha256:ce6f583914daa4412ce65eba805998bd9012829402b28c2af1089cc4308c3331"],"state_sha256":"34b0b943065d07e0da3262aac839108cb84aa05a31e2570a6f88080b82a21fbf"}