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| Main Authors: | , , , , , , |
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| Format: | Preprint |
| Published: |
2026
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2603.00966 |
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| _version_ | 1866908858827407360 |
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| author | Hoang, T. Thuy Yananose, Kunihiro Woo, Sungjong Ahn, Seongjin Han, Dong Li, Xian-Bin Bang, Junhyeok |
| author_facet | Hoang, T. Thuy Yananose, Kunihiro Woo, Sungjong Ahn, Seongjin Han, Dong Li, Xian-Bin Bang, Junhyeok |
| contents | In crystalline solids, disorder breaks translational symmetry and obscures k-resolved Bloch states, limiting an accurate description of wavefunction-based observables. In this work, we present a method that unfolds not only the band structures but also the corresponding Bloch states in disordered systems, going beyond conventional band-unfolding techniques. As a prototype application, we study defective graphene and demonstrate the capabilities by capturing key wavefunction-level responses, including disorder-driven redistribution of Berry curvature. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2603_00966 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Unfolding Bloch States in Disordered Systems Hoang, T. Thuy Yananose, Kunihiro Woo, Sungjong Ahn, Seongjin Han, Dong Li, Xian-Bin Bang, Junhyeok Materials Science In crystalline solids, disorder breaks translational symmetry and obscures k-resolved Bloch states, limiting an accurate description of wavefunction-based observables. In this work, we present a method that unfolds not only the band structures but also the corresponding Bloch states in disordered systems, going beyond conventional band-unfolding techniques. As a prototype application, we study defective graphene and demonstrate the capabilities by capturing key wavefunction-level responses, including disorder-driven redistribution of Berry curvature. |
| title | Unfolding Bloch States in Disordered Systems |
| topic | Materials Science |
| url | https://arxiv.org/abs/2603.00966 |