{
  "abstract": "The nearly pure TeV-scale Higgsino dark matter provides a natural explanation for the high-energy nuclear-recoil excess reported by LUX-ZEPLIN. Such a heavy and compressed Higgsino spectrum makes direct searches at the LHC challenging. We therefore investigate complementary probes through the production and decay of heavier sparticles. We perform a comprehensive analysis and obtain the following observations: (i) For a TeV Higgsino, the current LHC Run-2 searches exclude gluino up to approximately 2.2~TeV, while the HL-LHC can give an exclusion reach of 2.5--2.6~TeV and a discovery reach of 2.3--2.4~TeV; (ii) The light-flavor squark coannihilation window lies beyond the Run-2 reach, but its lower end could be excluded at the HL-LHC under optimistic assumptions; (iii) The Run-2 search does not exclude the stop or sbottom benchmarks; (iv) The slepton and heavier-electroweakino productions are too small to access at the HL-LHC.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.16156",
  "author_total": 4,
  "authors": [
    {
      "name": "Xintian Wang"
    },
    {
      "name": "Jin Min Yang"
    },
    {
      "name": "Yuanfang Yue"
    },
    {
      "name": "Yang Zhang"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/10y9kz6wx730b.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.16156",
  "fulltext_url": null,
  "id": "10y9kz6wx730b",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.16156",
  "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",
      "hep-ph"
    ],
    [
      "openalex",
      "3106|Particle physics theoretical and experimental studies"
    ]
  ],
  "openalex": "W7221831193",
  "pdf_url": "https://arxiv.org/pdf/2610.16156",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-12",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/10y9kz6wx730b.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:29:06Z",
      "native_id": "2610.16156",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.16156"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:hep-ph",
      "subfield": "high-energy"
    }
  ],
  "title": "Probing LZ-Motivated TeV Higgsino Dark Matter through Heavier Sparticles at LHC",
  "title_text": "Probing LZ-Motivated TeV Higgsino Dark Matter through Heavier Sparticles at LHC",
  "type": "preprint",
  "updated_at": "2026-10-30T12:29:06Z",
  "url": "https://research.draconitic.com/paper/10y9kz6wx730b",
  "venue": "arXiv",
  "versions": []
}