{
  "annotation_id": "85bf8ac9-1403-46f7-a6ec-6e02cef8341e",
  "date_created": "2026-02-17T05:53:15.889000Z",
  "date_modified": "2026-02-17T05:53:15.889000Z",
  "file_hash": "fd77ac533b8267c113c1b1c97bc92031c0574a5dfec29779b0b00faa5fe1afb3",
  "private": false,
  "record": {
    "abstract": "We investigate superconductivity in strain-engineered graphene using a self-consistent Bogoliubov-de Gennes approach. Challenging the paradigm that the high density of states in flat bands universally enhances pairing, we identify a \"kinetic blockade\" mechanism: strain-induced sublattice polarization segregates electronic states, rendering these singularities inert. Instead, superconductivity emerges as robust filaments at geometric nodes, forming a pair density wave. This state features a sign-reversing order parameter, detectable via impurity-induced zero-energy modes. Our findings reveal a unique geometric origin for filamentary superconductivity, offering new perspectives on strain-tuned quantum phases in Dirac materials.",
    "arxiv_id": "2601.08586",
    "authors": [
      "Tao Zhou"
    ],
    "categories": [
      "cond-mat.supr-con"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "title": "Kinetic Blockade and Filamentary Pair Density Waves in Strain-Engineered Graphene",
    "url": "https://arxiv.org/abs/2601.08586",
    "version": "v1"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "81d4433e-f5a0-45ab-ac1e-889535440d71",
    "id": "arXiv Dataset",
    "type": "Model",
    "variant": "snapshot-2026-01-17",
    "version": "0.1.0"
  },
  "user_id": 1000002
}