{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:UT4225KQNVSU6J3PDINLI27UVS","short_pith_number":"pith:UT4225KQ","schema_version":"1.0","canonical_sha256":"a4f9ad75506d654f276f1a1ab46bf4ac9914d30e3643b5b77a6ca853f4115bd5","source":{"kind":"arxiv","id":"1711.08691","version":1},"attestation_state":"computed","paper":{"title":"Phonon Sidebands in Transition Metal Dichalcogenides","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Andreas Knorr, Ashish Arora, Dominik Christiansen, Ermin Malic, Gunnar Bergh\\\"auser, Iris Niehues, Malte Selig, Robert Schmidt, Robert Schneider, Rudolf Bratschitsch, Steffen Michaelis de Vasconcellos","submitted_at":"2017-11-23T13:49:15Z","abstract_excerpt":"Excitons dominate the optical properties of monolayer transition metal dichalcogenides (TMDs). Besides optically accessible bright exciton states, TMDs exhibit also a multitude of optically forbidden dark excitons. Here, we show that efficient exciton-phonon scattering couples bright and dark states and gives rise to an asymmetric excitonic line shape. The observed asymmetry can be traced back to phonon-induced sidebands that are accompanied by a polaron redshift. We present a joint theory-experiment study investigating the microscopic origin of these sidebands in different TMD materials takin"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1711.08691","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-11-23T13:49:15Z","cross_cats_sorted":[],"title_canon_sha256":"79ea5e3b0fe723df9e8910e9415d484c9c064366db21d5c108ee6255fc871901","abstract_canon_sha256":"9bfed8c9bbfb19b41b30fa3956df394102ede8b7b318daea3c767de2241c468a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:29:44.378096Z","signature_b64":"htUM30ZKpI7c1VCgJVNi1e8XtheuoK67VXadPzyS+g6N14MWKtRUneyXtlUMhDbN/0eS7XHt6oFVwPAx/T7WAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a4f9ad75506d654f276f1a1ab46bf4ac9914d30e3643b5b77a6ca853f4115bd5","last_reissued_at":"2026-05-18T00:29:44.377636Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:29:44.377636Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Phonon Sidebands in Transition Metal Dichalcogenides","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Andreas Knorr, Ashish Arora, Dominik Christiansen, Ermin Malic, Gunnar Bergh\\\"auser, Iris Niehues, Malte Selig, Robert Schmidt, Robert Schneider, Rudolf Bratschitsch, Steffen Michaelis de Vasconcellos","submitted_at":"2017-11-23T13:49:15Z","abstract_excerpt":"Excitons dominate the optical properties of monolayer transition metal dichalcogenides (TMDs). Besides optically accessible bright exciton states, TMDs exhibit also a multitude of optically forbidden dark excitons. Here, we show that efficient exciton-phonon scattering couples bright and dark states and gives rise to an asymmetric excitonic line shape. The observed asymmetry can be traced back to phonon-induced sidebands that are accompanied by a polaron redshift. We present a joint theory-experiment study investigating the microscopic origin of these sidebands in different TMD materials takin"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.08691","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":""},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1711.08691","created_at":"2026-05-18T00:29:44.377706+00:00"},{"alias_kind":"arxiv_version","alias_value":"1711.08691v1","created_at":"2026-05-18T00:29:44.377706+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.08691","created_at":"2026-05-18T00:29:44.377706+00:00"},{"alias_kind":"pith_short_12","alias_value":"UT4225KQNVSU","created_at":"2026-05-18T12:31:49.984773+00:00"},{"alias_kind":"pith_short_16","alias_value":"UT4225KQNVSU6J3P","created_at":"2026-05-18T12:31:49.984773+00:00"},{"alias_kind":"pith_short_8","alias_value":"UT4225KQ","created_at":"2026-05-18T12:31:49.984773+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/UT4225KQNVSU6J3PDINLI27UVS","json":"https://pith.science/pith/UT4225KQNVSU6J3PDINLI27UVS.json","graph_json":"https://pith.science/api/pith-number/UT4225KQNVSU6J3PDINLI27UVS/graph.json","events_json":"https://pith.science/api/pith-number/UT4225KQNVSU6J3PDINLI27UVS/events.json","paper":"https://pith.science/paper/UT4225KQ"},"agent_actions":{"view_html":"https://pith.science/pith/UT4225KQNVSU6J3PDINLI27UVS","download_json":"https://pith.science/pith/UT4225KQNVSU6J3PDINLI27UVS.json","view_paper":"https://pith.science/paper/UT4225KQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1711.08691&json=true","fetch_graph":"https://pith.science/api/pith-number/UT4225KQNVSU6J3PDINLI27UVS/graph.json","fetch_events":"https://pith.science/api/pith-number/UT4225KQNVSU6J3PDINLI27UVS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UT4225KQNVSU6J3PDINLI27UVS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UT4225KQNVSU6J3PDINLI27UVS/action/storage_attestation","attest_author":"https://pith.science/pith/UT4225KQNVSU6J3PDINLI27UVS/action/author_attestation","sign_citation":"https://pith.science/pith/UT4225KQNVSU6J3PDINLI27UVS/action/citation_signature","submit_replication":"https://pith.science/pith/UT4225KQNVSU6J3PDINLI27UVS/action/replication_record"}},"created_at":"2026-05-18T00:29:44.377706+00:00","updated_at":"2026-05-18T00:29:44.377706+00:00"}