{
  "annotation_id": "1402f4e4-9a3b-423f-9d67-21889c701b5a",
  "date_created": "2026-03-02T18:00:04.071000Z",
  "date_modified": "2026-03-02T18:00:04.071000Z",
  "file_hash": "a55ad39927d540e063c3c46c41bdda8848e35400cce94661daec8452e28a170a",
  "private": false,
  "record": {
    "abstract": "We analyze the renormalization of the NN interaction at low energies and the\ndeuteron bound state through the Chiral Two Pion Exchange Potential assumed to\nbe valid from zero to infinity. The short distance Van der Waals singularity\nstructure of the potential as well as the requirement of orthogonality\nconditions on the wave functions determines that, after renormalization, in the\n1S0 singlet channel and in the 3S1-3D1 triplet channel one can use the deuteron\nbinding energy, the asymptotic D/S ratio and the S-wave scattering lengths as\nwell as the chiral potential parameters as independent variables. We use then\nthe asymptotic wave function normalization As of the deuteron and the singlet\nand triplet effective ranges to determine the chiral constants yielding c1, c3\nand c4. The role of finite cut-off corrections, the loss of predictive power\ndue to uncertainties in the input data and the connection to OPE distorted\nwaves perturbative approaches is also discussed.",
    "arxiv_id": "nucl-th/0506047",
    "authors": [
      "M. Pavon Valderrama",
      "E. Ruiz Arriola"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.74.054001",
    "journal_ref": "Phys.Rev.C74:054001,2006",
    "title": "Renormalization of NN Interaction with Chiral Two Pion Exchange   Potential. Central Phases and the Deuteron",
    "url": "https://arxiv.org/abs/nucl-th/0506047"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ef5a784d-cc36-4143-81f3-2d2c9efe11d8",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}