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Including pairing fluctuations within a self-consistent $T$-matrix approximation, we determine the pseudogap temperature $T^*$ below which a dip appears in the density of states $\\rho(\\omega)$ around the Fermi level. Evaluating $T^*$, we identify the pseudogap region in the phase diagram of this system. We find that, while the observed BKT (Berezinskii-Kosterlitz-Thouless) transition temperature $T^{\\rm exp}_{\\rm BKT}$ in a $^6$Li Fermi gas is in the pseudogap regime, the detailed pseudogap structure in $\\rho(\\omega)$ at $T^{\\r"},"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":"1710.01479","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-10-04T06:42:58Z","cross_cats_sorted":[],"title_canon_sha256":"8d7c2c0001b9f10d6d80679169884ad1e28906758a752ad088479dd72bd72b24","abstract_canon_sha256":"28d9952c8352d29402e6a9e478686f1735876209723a4018cdd9dfa7058cb7a6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:25:52.755036Z","signature_b64":"Gp+51rNhzTQBP1e+fPV+XPhxsh42bMnv4ZqW/x3mfCRO+oINvRH0kBb965FfHsJ8LpIgIc0pIOrAzis9b3pSCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"aa44c5c368bc728d971113e1f9918ad17125d2058693e5938a47817ffdf4c972","last_reissued_at":"2026-05-18T00:25:52.754555Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:25:52.754555Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Pseudogap regime of a two-dimensional uniform Fermi gas","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.quant-gas","authors_text":"Daisuke Inotani, Morio Matsumoto, Ryo Hanai, Yoji Ohashi","submitted_at":"2017-10-04T06:42:58Z","abstract_excerpt":"We investigate pseudogap phenomena in a two-dimensional Fermi gas. 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