Disorder and the Robustness of Superconductivity on the Flat Band

arXiv:2506.07095 · cond-mat.supr-con, cond-mat.dis-nn, cond-mat.str-el · Submitted 2025-06-08 · Read on arXiv

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

Submitted: 2025-06-08

Updated: 2025-06-13

Journal ref: Phys. Rev B112 094501 (2025)

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Flat Band — 4× in this paper · explained in 2 episodes
• Hubbard Model — 1× in this paper · explained in 4 episodes
• Phase Transition — 1× in this paper · explained in 2 episodes
• Robustness — 1× in this paper · explained in 5 episodes

Related papers

• A minimal model for the Weyl nodes and Fermi arcs of PtBi 2
• Surface-extended Andreev bound states emerging from intrinsic surface superconductivity of PtBi 2
• Relaxation Dynamics of Superconducting/Normal Interfaces in the Intermediate State of a type-I superconductor
• Transforming Native Oxide into a Metallic Platinum--Niobium Alloy for Passivation of Superconducting Niobium Films
• Unconventional superconductivity from lattice quantum disorder
• Pressure-induced Lifshitz and quantum phase transitions in electron-doped cuprate superconductor