{
  "abstract": "We couple a metal to an uncondensed bose gas with repulsive bose-fermi interactions in two dimensions. Within the random phase approximation, we show that the density fluctuations of the bosons, which mediate the effective fermion-fermion attraction, become long ranged on appropriate tuning of interactions. This leads to parametrically enhanced superconducting temperatures $T_c \\propto g$ as opposed to $T_c \\propto \\exp(-1/g)$ for the BCS case. The dilute bose gas density acts as the primary bottleneck to the enhancement. We discuss the conceptual difficulties of implementing this idea in electron-exciton mixtures.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.03094",
  "author_total": 1,
  "authors": [
    {
      "name": "Vibhu Mishra"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/bd4144eg2p8zs.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.03094",
  "fulltext_url": null,
  "id": "bd4144eg2p8zs",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.03094",
  "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",
      "cond-mat.supr-con"
    ],
    [
      "openalex",
      "3107|Cold Atom Physics and Bose-Einstein Condensates"
    ]
  ],
  "openalex": "W7220430926",
  "pdf_url": "https://arxiv.org/pdf/2610.03094",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-02",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/bd4144eg2p8zs.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:26:45Z",
      "native_id": "2610.03094",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.03094"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:cond-mat.supr-con",
      "subfield": "condensed-matter"
    }
  ],
  "title": "Quantum critical superconductivity in a dense fermi dilute bose mixture close to mechanical instability",
  "title_text": "Quantum critical superconductivity in a dense fermi dilute bose mixture close to mechanical instability",
  "type": "preprint",
  "updated_at": "2026-10-30T12:26:45Z",
  "url": "https://research.draconitic.com/paper/bd4144eg2p8zs",
  "venue": "arXiv",
  "versions": []
}