{
  "annotation_id": "4ff26180-f4d6-47d4-bdb8-76009146751c",
  "date_created": "2026-03-02T18:00:57.232000Z",
  "date_modified": "2026-03-02T18:00:57.232000Z",
  "file_hash": "4871bf23738711bb4829b23adb03418a2de9060bd16228c204dcd1690e4a5c88",
  "private": false,
  "record": {
    "abstract": "We present a theoretical model which describes the polarization modulated and\nlayer undulated structure of the B7 phase and gives the phase transition from\nthe synclinic ferroelectric B2 phase to the B7 phase as observed\nexperimentally. The system is driven into the modulated phase due to the\ncoupling between the polarization splay and the tilt of the molecules with\nrespect to the smectic layer normal. The modulation wavelength and the width of\nthe wall between two domains of opposite chirality are estimated.",
    "arxiv_id": "physics/0503093",
    "authors": [
      "Natasa Vaupotic",
      "Martin Copic"
    ],
    "categories": [
      "physics.comp-ph"
    ],
    "doi": "10.1103/PhysRevE.72.031701",
    "title": "Polarization modulation instability in liquid crystals with spontaneous   chiral symmetry breaking",
    "url": "https://arxiv.org/abs/physics/0503093"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "10e280db-69cd-4c09-aef4-27758b270eb8",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}