{
  "annotation_id": "d0309469-4d88-4741-958a-312ba9ea1e37",
  "date_created": "2026-03-02T18:02:51.559000Z",
  "date_modified": "2026-03-02T18:02:51.559000Z",
  "file_hash": "1166ef56c0208a2938260f8d5d70c1bbab5e841f013a3fe9c35ecb8c8df35c16",
  "private": false,
  "record": {
    "abstract": "We present the Lax operator for the N=3 KdV hierarchy and consider its\nextensions. We also construct a new infinite family of N=2 supersymmetric\nhierarchies by exhibiting the corresponding super Lax operators. The new\nrealization of N=4 supersymmetry on the two general N=2 superfields, bosonic\nspin 1 and fermionic spin 1/2, is discussed.",
    "arxiv_id": "solv-int/9802003",
    "authors": [
      "S. Krivonos",
      "A. Pashnev",
      "Z. Popowicz"
    ],
    "categories": [
      "solv-int",
      "hep-th",
      "nlin.SI"
    ],
    "doi": "10.1142/S0217732398001510",
    "title": "Lax pairs for N=2,3 Supersymmetric KdV Equations and their Extensions",
    "url": "https://arxiv.org/abs/solv-int/9802003"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "2d720af2-41f0-4d4a-881f-f38ded5d7a25",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}