{
  "abstract": "We investigate three-component Hubbard models on a bipartite lattice in the presence of a trans?verse field. Unlike the two-component Hubbard model, where the η-pairing symmetry survives the transverse field, the three-component model possesses neither η-pairing symmetry nor conservation of the particle number of each component. We introduce a generalized η-pairing operator, formed as a hybridization of three types of two-component pairing operators, and employ the restricted spectrum-generating algebra to construct a family of exact eigenstates. These eigenstates exhibit off-diagonal long-range order. Furthermore, we construct an exact tensor-product state whose co?herent periodic dynamics provide an exact realization of quantum many-body scar dynamics while simultaneously exhibiting long-range magnetic order. We also propose three protocols for preparing this state via quench dynamics, and verify their effectiveness through numerical simulations.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2609.33568",
  "author_total": 2,
  "authors": [
    {
      "name": "F. X. Liu"
    },
    {
      "name": "Z. Song"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/ec0bcv191zvag.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2609.33568",
  "fulltext_url": null,
  "id": "ec0bcv191zvag",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2609.33568",
  "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.str-el"
    ],
    [
      "openalex",
      "3107|Quantum many-body systems"
    ]
  ],
  "openalex": "W7214778421",
  "pdf_url": "https://arxiv.org/pdf/2609.33568",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-27",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/ec0bcv191zvag.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:25:12Z",
      "native_id": "2609.33568",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2609.33568"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:cond-mat.str-el",
      "subfield": "condensed-matter"
    }
  ],
  "title": "Generalized η-pairing eigenstates in three-component Hubbard models under a transverse field",
  "title_text": "Generalized η-pairing eigenstates in three-component Hubbard models under a transverse field",
  "type": "preprint",
  "updated_at": "2026-10-30T12:25:12Z",
  "url": "https://research.draconitic.com/paper/ec0bcv191zvag",
  "venue": "arXiv",
  "versions": []
}