{
  "annotation_id": "b48c299c-5a43-4557-90d9-0c2fe3846759",
  "date_created": "2026-03-02T18:00:11.016000Z",
  "date_modified": "2026-03-02T18:00:11.016000Z",
  "file_hash": "8dcff478746df67d866a75f4c1a218403148a7a50c7bc96418300bf54e2f8bbc",
  "private": false,
  "record": {
    "abstract": "It has been shown in the past that in a shell model calculation, restricted\nto 1Hbar*Omega 1p-1h configurations, the energy splitting between the lowest\nJ=0-, T=0 and J=0-, T=1 states in 16O is mainly due to the tensor component of\nthe nucleon-nucleon interaction. In this work, we extend the calculation to\ninclude 3Hbar*Omega 2p-2h and 3p-3h configurations. We use realistic G matrices\nderived from various One-Boson-Exchange potentials taking into account the\neffects of the Dirac-Brueckner-Hartree-Fock approach, i.e., a modification of\nthe Dirac spinors for the nucleons in the medium. It is found that the\nsplitting is rather sensitive to the long-range components of the isovector\ntensor force. The splitting is reduced considerably by including 2p-2h\nconfigurations, in particular.",
    "arxiv_id": "nucl-th/9302001",
    "authors": [
      "D. C. Zheng",
      "L. Zamic",
      "H. M\u00fcther"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1006/aphy.1994.1019",
    "journal_ref": "Annals Phys. 230 (1994) 118-130",
    "title": "Medium corrections to the tensor interaction in nuclei: Energy   difference of T=1 and T=0 J=0- states in 16O",
    "url": "https://arxiv.org/abs/nucl-th/9302001"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ee8b0027-c291-4944-8b38-671de9319fe4",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}