{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:JUEJC4IFORYMZRJF2TL7X36ZHI","short_pith_number":"pith:JUEJC4IF","schema_version":"1.0","canonical_sha256":"4d089171057470ccc525d4d7fbefd93a3a79e867a86fbc8cabf70094a0938023","source":{"kind":"arxiv","id":"1803.04576","version":1},"attestation_state":"computed","paper":{"title":"Plasmonic Superconductivity in Layered Materials","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"G. Sch\\\"onhoff, J. Berges, M. R\\\"osner, R. E. Groenewald, S. Haas, T. O. Wehling","submitted_at":"2018-03-12T23:52:42Z","abstract_excerpt":"Plasmonic excitations behave fundamentally different in layered materials in comparison to bulk systems. They form gapless modes, which in turn couple at low energies to the electrons. Thereby they can strongly influence superconducting instabilities. Here, we show how these excitations can be controlled from the outside via changes in the dielectric environment or in the doping level, which allows for external tuning of the superconducting transition temperature. By solving the gap equation for an effective system, we find that the plasmonic influence can both strongly enhance or reduce the t"},"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":"1803.04576","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2018-03-12T23:52:42Z","cross_cats_sorted":[],"title_canon_sha256":"702bb4a9b77a842dcb8f859889354071f74b771a62b83b323ba578f38c2c6d81","abstract_canon_sha256":"9b5095e783d86c97b759cd1346c74ae87cffe5d5cf456961d8faade90760a833"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:21:18.636490Z","signature_b64":"ENEvTd4iQki7iUlzLoZMPfB4cJR2/+TPFsyZx/bIlNvOOdGZRyf2nXHIXlMeOFvMWs6Nwf3ISBUWsoRLGRsUBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4d089171057470ccc525d4d7fbefd93a3a79e867a86fbc8cabf70094a0938023","last_reissued_at":"2026-05-18T00:21:18.636068Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:21:18.636068Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Plasmonic Superconductivity in Layered Materials","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"G. Sch\\\"onhoff, J. Berges, M. R\\\"osner, R. E. Groenewald, S. Haas, T. O. Wehling","submitted_at":"2018-03-12T23:52:42Z","abstract_excerpt":"Plasmonic excitations behave fundamentally different in layered materials in comparison to bulk systems. They form gapless modes, which in turn couple at low energies to the electrons. Thereby they can strongly influence superconducting instabilities. Here, we show how these excitations can be controlled from the outside via changes in the dielectric environment or in the doping level, which allows for external tuning of the superconducting transition temperature. By solving the gap equation for an effective system, we find that the plasmonic influence can both strongly enhance or reduce the t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.04576","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":"1803.04576","created_at":"2026-05-18T00:21:18.636132+00:00"},{"alias_kind":"arxiv_version","alias_value":"1803.04576v1","created_at":"2026-05-18T00:21:18.636132+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.04576","created_at":"2026-05-18T00:21:18.636132+00:00"},{"alias_kind":"pith_short_12","alias_value":"JUEJC4IFORYM","created_at":"2026-05-18T12:32:31.084164+00:00"},{"alias_kind":"pith_short_16","alias_value":"JUEJC4IFORYMZRJF","created_at":"2026-05-18T12:32:31.084164+00:00"},{"alias_kind":"pith_short_8","alias_value":"JUEJC4IF","created_at":"2026-05-18T12:32:31.084164+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2512.09994","citing_title":"Mechanism for Nodal Topological Superconductivity on PtBi$_2$ Surface","ref_index":27,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/JUEJC4IFORYMZRJF2TL7X36ZHI","json":"https://pith.science/pith/JUEJC4IFORYMZRJF2TL7X36ZHI.json","graph_json":"https://pith.science/api/pith-number/JUEJC4IFORYMZRJF2TL7X36ZHI/graph.json","events_json":"https://pith.science/api/pith-number/JUEJC4IFORYMZRJF2TL7X36ZHI/events.json","paper":"https://pith.science/paper/JUEJC4IF"},"agent_actions":{"view_html":"https://pith.science/pith/JUEJC4IFORYMZRJF2TL7X36ZHI","download_json":"https://pith.science/pith/JUEJC4IFORYMZRJF2TL7X36ZHI.json","view_paper":"https://pith.science/paper/JUEJC4IF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1803.04576&json=true","fetch_graph":"https://pith.science/api/pith-number/JUEJC4IFORYMZRJF2TL7X36ZHI/graph.json","fetch_events":"https://pith.science/api/pith-number/JUEJC4IFORYMZRJF2TL7X36ZHI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JUEJC4IFORYMZRJF2TL7X36ZHI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JUEJC4IFORYMZRJF2TL7X36ZHI/action/storage_attestation","attest_author":"https://pith.science/pith/JUEJC4IFORYMZRJF2TL7X36ZHI/action/author_attestation","sign_citation":"https://pith.science/pith/JUEJC4IFORYMZRJF2TL7X36ZHI/action/citation_signature","submit_replication":"https://pith.science/pith/JUEJC4IFORYMZRJF2TL7X36ZHI/action/replication_record"}},"created_at":"2026-05-18T00:21:18.636132+00:00","updated_at":"2026-05-18T00:21:18.636132+00:00"}