{
  "abstract": "I briefly overview the original formulation of the t-J model starting from Hubbard model, as well as stress its unique features, i.e., advantages and shortcomings when discussing its physical properties. Particular emphasis is put on a brief characterization of connection between magnetism, unconventional superconductivity, and the Mott-Hubbard localization of the correlated carriers in a narrow band. In the second part I summarize the model generalization to the three--orbital situation. The main purpose is to list some basic features of the physics associated with t--J model.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2609.35178",
  "author_total": 1,
  "authors": [
    {
      "name": "Józef Spałek"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/6er2r16tehbjp.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2609.35178",
  "fulltext_url": null,
  "id": "6er2r16tehbjp",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2609.35178",
  "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"
    ],
    [
      "arxiv",
      "cond-mat.supr-con"
    ],
    [
      "openalex",
      "3104|Physics of Superconductivity and Magnetism"
    ]
  ],
  "openalex": "W7214772829",
  "pdf_url": "https://arxiv.org/pdf/2609.35178",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-28",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/6er2r16tehbjp.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:25:12Z",
      "native_id": "2609.35178",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2609.35178"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:cond-mat.str-el",
      "subfield": "condensed-matter"
    }
  ],
  "title": "t-J model at 50",
  "title_text": "t-J model at 50",
  "type": "preprint",
  "updated_at": "2026-10-30T12:25:12Z",
  "url": "https://research.draconitic.com/paper/6er2r16tehbjp",
  "venue": "arXiv",
  "versions": []
}