Quantum-geometry-driven exact ferromagnetic ground state in a nearly flat band

Fuente: arXiv

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Bibliographic Details
Main Authors:	Kitamura, Taisei, Nakai, Hiroki, Katsura, Hosho, Arita, Ryotaro
Format:	Preprint
Published:	2026
Subjects:	Strongly Correlated Electrons
Online Access:	Acceder al recurso
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Internet

https://arxiv.org/abs/2603.01922