Fluctuation-enhanced electron-phonon coupling in FeSe

arXiv:2602.20756 · cond-mat.supr-con, cond-mat.str-el · Submitted 2026-02-24 · Read on arXiv

cond-mat.supr-con, cond-mat.str-el

Submitted: 2026-02-24

Updated: 2026-02-24

Terminology

• Degeneracy — 3× in this paper · explained in 3 episodes
• Symmetry Breaking — 3× in this paper · explained in 3 episodes
• Anisotropy — 2× in this paper · explained in 3 episodes
• DFT Calculations — 2× in this paper · explained in 2 episodes
• Angle-Resolved Photoemission Spectroscopy (ARPES) — 1× in this paper · explained in 1 episode
• Consistency — 1× in this paper · explained in 3 episodes
• Phase Transition — 1× in this paper · explained in 2 episodes
• S1 of Supplementary Information — 1× in this paper

Sources

• Collapse of critical nematic fluctuations in FeSe under pressure

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