{
  "abstract": "The high-recoil event reported by LUX--ZEPLIN motivates a neutral electroweak state with an inelastic splitting in the sub-MeV range. We propose supersymmetric 331 model from the supersymmetric $SU(6)$ GUT model, and we study the electroweakino sector relevant to this recoil. Above the $331$-breaking scale hypercharge is not an independent gauge factor, and the leading bino--wino cancellation is replaced by a relation between the physical $U(1)_X$ and $SU(3)_L$ gaugino invariants, $I_X=-I_L$. A singlet--adjoint gauge-kinetic source also correlates the colored invariant. We diagonalize the neutral gauge--Higgs fermion sector of the renormalizable model and determine the tree-level Higgsino splitting without introducing an effective bino mass by hand. The required solutions form a continuous locus in the gaugino and $331$-breaking parameters. At the reference point, the solution lies close to the leading sum rule, while variation of the $331$-breaking coupling moves the locus continuously. The same calculation tests the ordering of the additional neutral states, the gauge/gaugino contribution to the $331$-breaking scalar mass, and the gravitino ordering. We compare this construction with recent $SU(5)$, singlino-assisted, electroweak-multiplet, nuclear-response and solar-capture analyses of the LZ event.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2609.23691",
  "author_total": 6,
  "authors": [
    {
      "name": "Imtiaz Khan"
    },
    {
      "name": "Ali Muhammad"
    },
    {
      "name": "G. Mustafa"
    },
    {
      "name": "Farruh Atamurotov"
    },
    {
      "name": "Ahmadjon Abdujabbarov"
    },
    {
      "name": "Mussawir Khan"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/dk1pa5zbjt82f.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2609.23691",
  "fulltext_url": null,
  "id": "dk1pa5zbjt82f",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2609.23691",
  "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": "W7214027064",
  "pdf_url": "https://arxiv.org/pdf/2609.23691",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-20",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/dk1pa5zbjt82f.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:23:19Z",
      "native_id": "2609.23691",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2609.23691"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:hep-ph",
      "subfield": "high-energy"
    }
  ],
  "title": "LZ-Motivated Pseudo-Dirac Higgsinos in the Supersymmetric 331 Model from the Supersymmetric \\texorpdfstring{$SU(6)$}{SU(6)} GUT Model",
  "title_text": "LZ-Motivated Pseudo-Dirac Higgsinos in the Supersymmetric 331 Model from the Supersymmetric \\texorpdfstring{SU(6)}{SU(6)} GUT Model",
  "type": "preprint",
  "updated_at": "2026-11-09T00:20:35Z",
  "url": "https://research.draconitic.com/paper/dk1pa5zbjt82f",
  "venue": "arXiv",
  "versions": []
}