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The electrons in the former are localized and form the localized Fermi liquid, a kind of the non-Fermi liquid, where the carriers are the holes; the electrons in the latter are itinerant and form the Fermi liquid, where the carriers are the electrons.\n  We further argue that localization is a pre"},"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":"1108.4311","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2011-08-22T13:35:41Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"6c13c17d0a8e14b17129e8bd713bff287b21de3182e14fe301768a11c3a7a68a","abstract_canon_sha256":"ffb258bc93f03500200b24d9a2d11f8c153ec7be0615c4071c930c33ba75ce1d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:14:55.741626Z","signature_b64":"vPl5vhP0aeVHAWRSlpQMX2/ODf/WNTdcLbj57xNM8WqPQZeTxcQ7u/i60IqSlxWtqY+fs8zTb4xB9kJeKarjAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a98ebfe0fb631d01965b3cb180552895313eab9f02edc2df5c6378513e6ce146","last_reissued_at":"2026-05-18T04:14:55.741121Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:14:55.741121Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The cuprate superconductors: a phenomenological overlook","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"Jian-Feng Cheng","submitted_at":"2011-08-22T13:35:41Z","abstract_excerpt":"We, basing on the quantum critical point (QCP)($p = 0.19 $), propose a phenomenological description on high-$T_c$ superconductivity in the cuprate superconductors, and suggest it divides the whole doping region into two parts: the underdoped region ($p < 0.19 $) and the overdoped region ($ p> 0.19 $). 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