{
  "annotation_id": "02281c6b-691e-4e78-8b6f-76e2cd0829d9",
  "date_created": "2026-03-02T18:00:46.089000Z",
  "date_modified": "2026-03-02T18:00:46.089000Z",
  "file_hash": "c292935cbe282527b689cada7dee316a50f7d975f4293527e7d403562569b3d7",
  "private": false,
  "record": {
    "abstract": "A mechanism of memories, especially biological memories, is studied in terms\nof quantum fluids. Two-dimensional flows in central potentials\n$V_a(\\rho)=-a^2g_a\\rho^{2(a-1)}$ ($a\\not=0$ and $\\rho=\\sqrt{x^2+y^2}$) have\nzero-energy eigenstates that degenerate infinitely for all $a$. It is shown\nthat stable standing waves constructed from the zero-energy flows are confined\nin various types of polygons which can be the minimum units of memory systems.\nVortex patterns awoken in the units by stimuli correspond to the memories of\nthe stimuli. This memory system is not a system for preserving memories as\nusual but that for awaking memories. The system has interesting properties;\n  (i) the absolute economy as for the energy consumption,\n  (ii) the infinite variety for a huge number of memories,\n  (iii) the perfect recovery of the system from any disturbances by stimuli,\nand\n  (iv) the large flexibility in the construction of the system.\n  A process for thinking is also proposed in terms of this memory system.",
    "arxiv_id": "physics/0307031",
    "authors": [
      "Tsunehiro Kobayashi"
    ],
    "categories": [
      "physics.bio-ph",
      "physics.flu-dyn",
      "q-bio"
    ],
    "title": "A Possible Mechanism of Biological Memories in terms of Quantum Fluids",
    "url": "https://arxiv.org/abs/physics/0307031"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "54904048-cd62-446a-8c9e-c55d6de3abe1",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}