{
  "abstract": "Increasing quasiperiodic modulation can restore extended states after localization, raising the question of how the same modulation drives both localization and recovery. We identify a microscopic mechanism in quasiperiodic dimer chains by resolving scattering between Fourier channels. Specifically, scattering into neighboring channels and back shifts the spectral edge relative to a localization boundary determined by a neutral auxiliary resonance. Their successive crossings drive the same spectral packet with fixed integrated-density-of-states (IDS) labels into localization and back into an extended regime. This recovery persists across finite parameter ranges in both gap-opening families, including relative-phase detuning. Furthermore, an exact sublattice mapping enables compensated control of the recovery window and predicts recovery thresholds for individual IDS labels.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.39961",
  "author_total": 5,
  "authors": [
    {
      "name": "Pei-Jie Chang"
    },
    {
      "name": "Quanfeng Lu"
    },
    {
      "name": "Wentao Yang"
    },
    {
      "name": "Dong Ruan"
    },
    {
      "name": "Gui-Lu Long"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/d7f3dqx2wc6dj.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.39961",
  "fulltext_url": null,
  "id": "d7f3dqx2wc6dj",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.39961",
  "language": null,
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "http://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "cond-mat.dis-nn"
    ]
  ],
  "openalex": null,
  "pdf_url": "https://arxiv.org/pdf/2610.39961",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-29",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/d7f3dqx2wc6dj.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:36:23Z",
      "native_id": "2610.39961",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.39961"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:cond-mat.dis-nn",
      "subfield": "condensed-matter"
    }
  ],
  "title": "Microscopic Mechanism and Control of Reentrant Localization",
  "title_text": "Microscopic Mechanism and Control of Reentrant Localization",
  "type": "preprint",
  "updated_at": "2026-11-01T12:20:45Z",
  "url": "https://research.draconitic.com/paper/d7f3dqx2wc6dj",
  "venue": "arXiv",
  "versions": []
}