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Superconductivity of bad fermions and the origin of two gaps in cuprates

Crossref DOI link: https://doi.org/10.1038/s42005-026-02532-8

Published Online: 2026-02-12

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Stepanov, Evgeny A. https://orcid.org/0000-0003-3968-2435
Iskakov, Sergei https://orcid.org/0000-0001-7639-1827
Katsnelson, Mikhail I. https://orcid.org/0000-0001-5165-7553
Lichtenstein, Alexander I. https://orcid.org/0000-0003-0152-7122
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Text and Data Mining valid from 2026-02-12

Version of Record valid from 2026-03-16
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Article History

Received: 6 March 2025

Accepted: 28 January 2026

First Online: 12 February 2026

Competing interests

: The authors declare no competing interests.