{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:ER773X4FC4RH47BAKG4LVQL25J","short_pith_number":"pith:ER773X4F","schema_version":"1.0","canonical_sha256":"247ffddf8517227e7c2051b8bac17aea77a84e3dfa05de30dbb160a6c489cbec","source":{"kind":"arxiv","id":"1612.01729","version":2},"attestation_state":"computed","paper":{"title":"Breakdown of Fermi liquid theory in topological multi-Weyl semimetals","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"Chang-Jin Zhang, Guo-Zhu Liu, Jing-Rong Wang","submitted_at":"2016-12-06T10:01:44Z","abstract_excerpt":"Fermi liquid theory works very well in most normal metals, but is found violated in many strongly correlated electron systems, such as cuprate and heavy-fermion superconductors. A widely accepted criterion is that, the Fermi liquid theory is valid when the interaction-induced fermion damping rate approaches zero more rapidly than the energy. Otherwise, it is invalid. Here, we demonstrate that this criterion breaks down in topological double-and triple-Weyl semimetals. Renormalization group analysis reveals that, although the damping rate of double- and triple-Weyl fermions induced by the Coulo"},"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":"1612.01729","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-12-06T10:01:44Z","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"title_canon_sha256":"300c686dee2ab222fd5fbf85eee06e958e2ae10331a18ddbe50495880b667c92","abstract_canon_sha256":"38b98a1e34dd185b6e680ba7894a168aed3a70bf580c259425aeefa9e53a2bb4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:01:23.668851Z","signature_b64":"P3Ii46ooUSyOZJuHlvaR4FlFsjQPX6K06N2IDQv7rjU0cNt0btAnRYv6hXfTwzLdUzhUItH20nfOlGH2aKOjAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"247ffddf8517227e7c2051b8bac17aea77a84e3dfa05de30dbb160a6c489cbec","last_reissued_at":"2026-05-18T00:01:23.668406Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:01:23.668406Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Breakdown of Fermi liquid theory in topological multi-Weyl semimetals","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"Chang-Jin Zhang, Guo-Zhu Liu, Jing-Rong Wang","submitted_at":"2016-12-06T10:01:44Z","abstract_excerpt":"Fermi liquid theory works very well in most normal metals, but is found violated in many strongly correlated electron systems, such as cuprate and heavy-fermion superconductors. A widely accepted criterion is that, the Fermi liquid theory is valid when the interaction-induced fermion damping rate approaches zero more rapidly than the energy. Otherwise, it is invalid. Here, we demonstrate that this criterion breaks down in topological double-and triple-Weyl semimetals. Renormalization group analysis reveals that, although the damping rate of double- and triple-Weyl fermions induced by the Coulo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.01729","kind":"arxiv","version":2},"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":"1612.01729","created_at":"2026-05-18T00:01:23.668470+00:00"},{"alias_kind":"arxiv_version","alias_value":"1612.01729v2","created_at":"2026-05-18T00:01:23.668470+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.01729","created_at":"2026-05-18T00:01:23.668470+00:00"},{"alias_kind":"pith_short_12","alias_value":"ER773X4FC4RH","created_at":"2026-05-18T12:30:12.583610+00:00"},{"alias_kind":"pith_short_16","alias_value":"ER773X4FC4RH47BA","created_at":"2026-05-18T12:30:12.583610+00:00"},{"alias_kind":"pith_short_8","alias_value":"ER773X4F","created_at":"2026-05-18T12:30:12.583610+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/ER773X4FC4RH47BAKG4LVQL25J","json":"https://pith.science/pith/ER773X4FC4RH47BAKG4LVQL25J.json","graph_json":"https://pith.science/api/pith-number/ER773X4FC4RH47BAKG4LVQL25J/graph.json","events_json":"https://pith.science/api/pith-number/ER773X4FC4RH47BAKG4LVQL25J/events.json","paper":"https://pith.science/paper/ER773X4F"},"agent_actions":{"view_html":"https://pith.science/pith/ER773X4FC4RH47BAKG4LVQL25J","download_json":"https://pith.science/pith/ER773X4FC4RH47BAKG4LVQL25J.json","view_paper":"https://pith.science/paper/ER773X4F","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1612.01729&json=true","fetch_graph":"https://pith.science/api/pith-number/ER773X4FC4RH47BAKG4LVQL25J/graph.json","fetch_events":"https://pith.science/api/pith-number/ER773X4FC4RH47BAKG4LVQL25J/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ER773X4FC4RH47BAKG4LVQL25J/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ER773X4FC4RH47BAKG4LVQL25J/action/storage_attestation","attest_author":"https://pith.science/pith/ER773X4FC4RH47BAKG4LVQL25J/action/author_attestation","sign_citation":"https://pith.science/pith/ER773X4FC4RH47BAKG4LVQL25J/action/citation_signature","submit_replication":"https://pith.science/pith/ER773X4FC4RH47BAKG4LVQL25J/action/replication_record"}},"created_at":"2026-05-18T00:01:23.668470+00:00","updated_at":"2026-05-18T00:01:23.668470+00:00"}