Extended Mean-Field Theory for the 2D Hubbard Model in Degenerate Dilute Electron Gases: Fluctuations, Superconducting Dome, and Interaction Mechanisms in Strontium Titanate

Fuente: arXiv
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Bibliographic Details
Main Authors: Yang, Xing, Zhang, Xinyu, Zhang, Xuchang
Format: Preprint
Published: 2026
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