{
  "id": "nucl-th/9502007",
  "version": "v1",
  "published": "1995-02-03T12:27:47.000Z",
  "updated": "1995-02-03T12:27:47.000Z",
  "title": "The Disappearance of Flow",
  "authors": [
    "S. Soff",
    "S. A. Bass",
    "C. Hartnack",
    "H. Stoecker",
    "W. Greiner"
  ],
  "comment": "19 pages, 7 eps-figures, uses psfig.sty; complete postscript file available at ftp://th.physik.uni-frankfurt.de/pub/bass/GSI-preprint_95-11.ps.Z",
  "journal": "Phys.Rev.C51:3320-3325,1995",
  "doi": "10.1103/PhysRevC.51.3320",
  "categories": [
    "nucl-th"
  ],
  "abstract": "We investigate the disappearance of collective flow in the reaction plane in heavy-ion collisions within a microscopic model (QMD). A systematic study of the impact parameter dependence is performed for the system Ca+Ca. The balance energy strongly increases with impact parameter. Momentum dependent interactions reduce the balance energies for intermediate impact parameters $b\\approx4.5$ fm. Dynamical negative flow is not visible in the laboratory frame but does exist in the contact frame for the heavy system Au+Au. For semi-peripheral collisions of Ca+Ca with $b\\approx6.5$ fm a new two-component flow is discussed. Azimuthal distributions exhibit strong collectiv flow signals, even at the balance energy.",
  "revisions": [
    {
      "version": "v1",
      "updated": "1995-02-03T12:27:47.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "disappearance",
      "momentum dependent interactions reduce",
      "strong collectiv flow signals",
      "balance energy strongly increases",
      "intermediate impact parameters"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Phys. Rev. C"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 19,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 392617
    }
  }
}