{
  "abstract": "We develop a Pohlmeyer-type reduction for classical non-relativistic strings on string Newton-Cartan backgrounds. For strings on a two-sphere, we identify the invariant reduced field, show that its dynamics is integrable, and construct a Lax representation. We relate this intrinsic formulation to the non-relativistic expansion of relativistic strings and obtain a dictionary between non-relativistic string solutions and their reduced counterparts. The construction explicitly determines which relativistic solitonic configurations survive the non-relativistic limit and which decouple. Moreover, it provides a framework for applying integrability methods to Newton-Cartan string dynamics.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2611.08164",
  "author_total": 1,
  "authors": [
    {
      "name": "Aritra Banerjee"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/c4gzed34accrx.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2611.08164",
  "fulltext_url": null,
  "id": "c4gzed34accrx",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2611.08164",
  "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",
      "hep-th"
    ],
    [
      "arxiv",
      "math-ph"
    ],
    [
      "arxiv",
      "math.MP"
    ]
  ],
  "openalex": null,
  "pdf_url": "https://arxiv.org/pdf/2611.08164",
  "pmcid": null,
  "pmid": null,
  "published": "2026-11-05",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/c4gzed34accrx.ris",
  "sources": [
    {
      "first_seen": "2026-11-06T18:21:30Z",
      "native_id": "2611.08164",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2611.08164"
    }
  ],
  "subjects": [
    {
      "field": "mathematics",
      "origin": "arxiv:math-ph",
      "subfield": "mathematical-physics"
    },
    {
      "field": "physics",
      "origin": "arxiv:hep-th",
      "subfield": "high-energy"
    }
  ],
  "title": "Pohlmeyer reduction of Newton-Cartan strings",
  "title_text": "Pohlmeyer reduction of Newton-Cartan strings",
  "type": "preprint",
  "updated_at": "2026-11-06T18:21:34Z",
  "url": "https://research.draconitic.com/paper/c4gzed34accrx",
  "venue": "arXiv",
  "versions": []
}