{
  "abstract": "We study the cosmological dynamics of interacting dark energy and dark matter in Classical Einstein Gravity and Loop Quantum Cosmology. Two dark matter scenarios are considered: superfluid dark matter described by a generalized cubic equation of state and the standard pressureless fluid. The dark energy component is modeled using both a generalized nonlinear equation of state and a constant equation of state. We examine two phenomenological interaction terms, $Q=α\\dotρ_m$ and $Q=β\\dotρ_d$, which govern the energy transfer between the dark sectors. In classical gravity, the pressureless matter model exhibits stable late-time attractors, whereas the superfluid dark matter model admits only saddle and non-hyperbolic critical points. Extending the analysis to Loop Quantum Cosmology, quantum geometric corrections replace the Big Bang singularity with a nonsingular quantum bounce, and significantly modify the phase-space dynamics. As a result, the stable attractors of the classical pressureless matter model disappear, and all interacting models possess only saddle and non-hyperbolic critical points. These findings highlight the significant influence of both dark matter properties and quantum gravitational effects on the asymptotic evolution of interacting dark-sectors.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": "Journal reference: JCAP 10 (2026) 041",
  "arxiv": "2607.01724",
  "author_total": 4,
  "authors": [
    {
      "name": "Koblandy Yerzhanov"
    },
    {
      "name": "Mohd Shahalam"
    },
    {
      "name": "Gulnur Bauyrzhan"
    },
    {
      "name": "Praveen Kumar Dhankar"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/b5nqprvvqtmz4.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2607.01724",
  "fulltext_url": null,
  "id": "b5nqprvvqtmz4",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2607.01724",
  "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",
      "gr-qc"
    ]
  ],
  "openalex": null,
  "pdf_url": "https://arxiv.org/pdf/2607.01724",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-16",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/b5nqprvvqtmz4.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:30:32Z",
      "native_id": "2607.01724",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2607.01724"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:gr-qc",
      "subfield": "gravitation"
    }
  ],
  "title": "Classical and Loop Quantum Cosmology of Interacting Dark Energy: A Dynamical System Analysis with Superfluid Dark Matter and Dust Matter",
  "title_text": "Classical and Loop Quantum Cosmology of Interacting Dark Energy: A Dynamical System Analysis with Superfluid Dark Matter and Dust Matter",
  "type": "preprint",
  "updated_at": "2026-10-30T12:33:28Z",
  "url": "https://research.draconitic.com/paper/b5nqprvvqtmz4",
  "venue": "arXiv",
  "versions": [
    {
      "doi": "10.1088/1475-7516/2026/10/041",
      "pid": null,
      "relation": "published-as",
      "title": null,
      "venue": null
    }
  ]
}