{
  "abstract": "In type-II Weyl semimetals, strongly tilted Weyl cones produce coexisting electron and hole pockets, a natural multi-band setting for superconductivity, yet how the tilt controls the number and relative size of the superconducting gaps remains unclear. Here we classify the symmetry-allowed on-site pairing channels of a simple time-reversal symmetric tilted Weyl-semimetal model with $D_4$ symmetry and identify the fully symmetric $A_1$ channel as the leading instability for attractive on-site interactions, supporting a fully gapped two-gap state. The tilt acts as a microscopic control parameter, redistributing the band-resolved pairing susceptibility between the two Fermi-surface sectors rather than simply rescaling the total density of states. Once the tilt sufficiently enhances the secondary channel, a robust secondary gap develops and can exceed the primary gap even at weaker effective coupling, while inter-gap coupling locks both gaps to a common critical superconducting temperature. The Weyl cone tilt thus controls the emergence and hierarchy of multi-gap superconductivity.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.34315",
  "author_total": 3,
  "authors": [
    {
      "name": "Mingyu Lee"
    },
    {
      "name": "Myungjun Kang"
    },
    {
      "name": "Sangmo Cheon"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/ev45ctrbngvww.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.34315",
  "fulltext_url": null,
  "id": "ev45ctrbngvww",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.34315",
  "language": null,
  "licence": "CC-BY-NC-ND-4.0",
  "licence_label": "CC BY-NC-ND 4.0",
  "licence_source": "article",
  "licence_url": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "cond-mat.supr-con"
    ],
    [
      "openalex",
      "3107|Topological Materials and Phenomena"
    ]
  ],
  "openalex": "W7223813712",
  "pdf_url": "https://arxiv.org/pdf/2610.34315",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-25",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/ev45ctrbngvww.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:35:35Z",
      "native_id": "2610.34315",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.34315"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:cond-mat.supr-con",
      "subfield": "condensed-matter"
    }
  ],
  "title": "Tilt-Controlled Multi-Gap Superconductivity in Type-II Weyl Semimetals",
  "title_text": "Tilt-Controlled Multi-Gap Superconductivity in Type-II Weyl Semimetals",
  "type": "preprint",
  "updated_at": "2026-10-30T12:35:35Z",
  "url": "https://research.draconitic.com/paper/ev45ctrbngvww",
  "venue": "arXiv",
  "versions": []
}