{
  "annotation_id": "8087d0a5-fca1-457b-8460-11d97994692c",
  "date_created": "2026-03-02T18:00:08.125000Z",
  "date_modified": "2026-03-02T18:00:08.125000Z",
  "file_hash": "4f554090b34c79c3a6b7a712f01281fb15dafac945aafcde3d36adfd90b48414",
  "private": false,
  "record": {
    "abstract": "We clarify general properties of the energy gap regarding its functional\ndependence on the energy-momentum dictated by the invariance under a space\ninversion or a time reversal. Then we derive perturbatively the equation of the\nimaginary part of the gap function for dense QCD in weak coupling and\ngeneralize our results from 2SC case to CFL case. We confirm that the imaginary\npart is down by $g$ relative to the real part in weak coupling. The numerical\nresults show that, up to the leading order, the imaginary part is no larger\nthan one MeV at extremely large densities and can be as large as several MeV\nthe densities are of physical interest.",
    "arxiv_id": "nucl-th/0606015",
    "authors": [
      "Bo Feng",
      "Defu Hou",
      "Jiarong Li",
      "Hai-cang Ren"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1016/j.nuclphysb.2006.08.021",
    "journal_ref": "Nucl.Phys. B754 (2006) 351-369",
    "title": "The imaginary part of the gap function in color superconductivity",
    "url": "https://arxiv.org/abs/nucl-th/0606015"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c1c441e6-d23e-4022-aa5d-89fe562854b6",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}