Theoretical Prediction of Optimal T c and Fermi Pockets in Nickelate Superconductors

arXiv:2601.06083 · cond-mat.supr-con · Submitted 2025-12-30 · Read on arXiv

cond-mat.supr-con

Submitted: 2025-12-30

Updated: 2026-09-21

Terminology

• Symmetry Breaking — 7× in this paper · explained in 3 episodes
• Benchmark — 2× in this paper · explained in 2 episodes
• Metallicity — 2× in this paper · explained in 3 episodes
• Phase Transitions — 2× in this paper · explained in 2 episodes

Sources

• High-temperature superconductivity from kinetic energy
• Fermi surface reconstruction and enhanced spin fluctuations in strained La$_3$Ni$_2$O$_{7}$ on LaAlO$_3$(001) and SrTiO$_3$(001)
• Electronic structure and superconducting properties of LaNiO$_2$
• Strange metal and Fermi arcs from disordering spin stripes

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