arXiv Open Access 2025

Absence of flat bands for discrete periodic graph operators with generic potentials

Matthew Faust Ilya Kachkovskiy

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Abstrak

We show that Schrödinger-type operators on discrete connected periodic graphs do not have flat bands for generic potentials.

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math.SP math-ph

Penulis (2)

Matthew Faust

Ilya Kachkovskiy

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APA MLA BibTeX

Faust, M., Kachkovskiy, I. (2025). Absence of flat bands for discrete periodic graph operators with generic potentials. https://arxiv.org/abs/2509.01927

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Informasi Jurnal

Tahun Terbit: 2025
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓