{
  "abstract": "Distance integration can conceal the spatial organization of neutron pairing in a reflection-asymmetric intrinsic configuration. We resolve the spin-singlet pairing tensor by relative distance and signed pair-center position along a prescribed $α$+$^{42}$Ca-like path in $^{46}$Ti, using density-constrained Skyrme Hartree--Fock plus Bardeen--Cooper--Schrieffer calculations. Compact and extended components have oppositely signed shifts relative to the normal-density product conditioned on the same distance interval. At a reference center separation of 6 fm, the distance-integrated difference is 0.010, whereas the compact--extended contrast is 0.439. For the baseline surface-pairing prescription, this contrast increases between reference center separations of 6 and 7 fm while the extended anomalous weight decreases and the average neutron gap increases. Endpoint partitions locate an excess of extended neutron weight with both nucleons on the core side. An interference-retaining analysis in the stored canonical representation links the anomalous redistribution to $f_{7/2}$-weighted branches gaining core-side support with distinct amplitude responses. Changes in the normal-density reference contribute separately to the growing contrast. The conditional neutron pattern persists under the tested functional and pairing variations. Distance-conditioned distributions thus reveal intrinsic pairing structure hidden by scalar measures and distance integration.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.29154",
  "author_total": 5,
  "authors": [
    {
      "name": "Huai-Tong Xue"
    },
    {
      "name": "Hua-Ming Dai"
    },
    {
      "name": "Wan Chang"
    },
    {
      "name": "Zi-Le Zhang"
    },
    {
      "name": "Shuai-Wei Wang"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/79sva8apj1rbg.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.29154",
  "fulltext_url": null,
  "id": "79sva8apj1rbg",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.29154",
  "language": null,
  "licence": "LicenseRef-arXiv-nonexclusive-1.0",
  "licence_label": "arXiv licence",
  "licence_source": "article",
  "licence_url": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "nucl-th"
    ],
    [
      "openalex",
      "3106|Nuclear physics research studies"
    ]
  ],
  "openalex": "W7223217413",
  "pdf_url": "https://arxiv.org/pdf/2610.29154",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-21",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/79sva8apj1rbg.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:34:19Z",
      "native_id": "2610.29154",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.29154"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:nucl-th",
      "subfield": "nuclear"
    }
  ],
  "title": "Spatial asymmetry of neutron pairing:A distance-resolved study of $^{46}\\mathrm{Ti}$",
  "title_text": "Spatial asymmetry of neutron pairing:A distance-resolved study of ^46Ti",
  "type": "preprint",
  "updated_at": "2026-10-30T12:34:19Z",
  "url": "https://research.draconitic.com/paper/79sva8apj1rbg",
  "venue": "arXiv",
  "versions": []
}