{
  "id": "nucl-th/0106038",
  "version": "v2",
  "published": "2001-06-18T09:00:42.000Z",
  "updated": "2003-01-10T07:51:16.000Z",
  "title": "Spectral Red-Shift Versus Broadening from Photon and Dilepton Spectra",
  "authors": [
    "Jan-e Alam",
    "Pradip Roy",
    "Sourav Sarkar",
    "Bikash Sinha"
  ],
  "comment": "Title and contents changed",
  "journal": "Phys.Rev.C67:054901,2003",
  "doi": "10.1103/PhysRevC.67.054901",
  "categories": [
    "nucl-th",
    "hep-ph"
  ],
  "abstract": "We estimate the photon and dilepton emission rates from hot hadronic matter with in-medium spectral shift and broadening of vector mesons. It is observed that both the WA98 photon data and CERES/NA45 dilepton data can be well reproduced with similar initial conditions. The freeze-out condition has been constrained by the transverse mass spectra of pions and protons measured by the NA49 collaboration. We argue that simultaneous measurement of the $p_T$ spectra of single photons as well as invariant mass distribution of dileptons is crucial to understand the in-medium spectral function of the vector mesons.",
  "revisions": [
    {
      "version": "v2",
      "updated": "2003-01-10T07:51:16.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "12.40.Vv",
      "13.85.Qk",
      "21.65.+f",
      "25.75.-q"
    ],
    "keywords": [
      "dilepton spectra",
      "spectral red-shift",
      "vector mesons",
      "invariant mass distribution",
      "dilepton emission rates"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Phys. Rev. C"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 558622
    }
  }
}