{
  "annotation_id": "4cb3328c-ab55-4cc7-9610-e73ac9f91fce",
  "date_created": "2026-03-02T18:00:01.080000Z",
  "date_modified": "2026-03-02T18:00:01.080000Z",
  "file_hash": "84d9de8a848510d1dfcb62ee61149847ac9ddafed3ca73bac4746f67dad3b291",
  "private": false,
  "record": {
    "abstract": "We suggest a method of singular terms regularization in potential model of\n$N\\bar{N}$ interaction. This method is free from any uncertainties, related to\nthe usual cut-off procedure and based on the fact, that in the presence of\nsufficiently strong short-range annihilation $N$ and $\\bar{N}$ never approach\nclose enough to each other. The effect of mentioned singular terms of OBE\npotential, modified by annihilation is shown to be repulsive. The obtained\nresults for S- and P-wave scattering lengths are in agreement with existing\ntheoretical models.",
    "arxiv_id": "nucl-th/0411042",
    "authors": [
      "O. D. Dalkarov A. Yu. Voronin"
    ],
    "categories": [
      "nucl-th"
    ],
    "title": "Regularization of singular terms in $N\\bar{N}$ potential model",
    "url": "https://arxiv.org/abs/nucl-th/0411042"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "01f2c341-35b2-4345-bbcd-2eb3678a9397",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}