{
  "id": "1410.5573",
  "version": "v1",
  "published": "2014-10-21T08:33:37.000Z",
  "updated": "2014-10-21T08:33:37.000Z",
  "title": "Dissipation dynamics and spin-orbit force in time-dependent Hartree-Fock theory",
  "authors": [
    "Gao-Feng Dai",
    "Lu Guo",
    "En-Guang Zhao",
    "Shan-Gui Zhou"
  ],
  "comment": "accepted for publication in Phys. Rev. C",
  "categories": [
    "nucl-th"
  ],
  "abstract": "We investigate the one-body dissipation dynamics in heavy-ion collisions of $^{16}{\\rm O}$+$^{16}{\\rm O}$ using a fully three-dimensional time-dependent Hartree-Fock (TDHF) theory with the modern Skyrme energy functional and without any symmetry restrictions. The energy dissipation is revealed to decrease in deep-inelastic collisions of the light systems as the bombarding energy increases owing to the competition between collective motion and single-particle degrees of freedom. The role of spin-orbit force is given particular emphasis in deep-inelastic collisions. The spin-orbit force causes a significant enhancement of the dissipation. The time-even coupling of spin-orbit force plays a dominant role at low energies, while the influence of time-odd terms is notable at high energies. About 40-65\\% of the total dissipation depending on the different parameter sets is predicted to arise from the spin-orbit force. The theoretical fusion cross section has a reasonably good agreement with the experimental data, considering that no free parameters are adjusted to reaction dynamics in the TDHF approach.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2014-10-21T08:33:37.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "24.10.-i",
      "25.70.-z",
      "21.60.Jz"
    ],
    "keywords": [
      "time-dependent hartree-fock theory",
      "deep-inelastic collisions",
      "modern skyrme energy functional",
      "one-body dissipation dynamics",
      "fully three-dimensional time-dependent hartree-fock"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "doi": "10.1103/PhysRevC.90.044609",
      "journal": "Physical Review C",
      "year": 2014,
      "month": "Oct",
      "volume": 90,
      "number": 4,
      "pages": "044609"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 1323167,
      "adsabs": "2014PhRvC..90d4609D"
    }
  }
}