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Azimuthal anisotropy and correlations in the hard scattering regime at RHIC

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اقرأ أكثر حفظ في قائمتي
  • معلومة اضافية
    • بيانات النشر:
      AMERICAN PHYSICAL SOC
    • الموضوع:
      2003
    • Collection:
      University College London: UCL Discovery
    • نبذة مختصرة :
      Azimuthal anisotropy (v(2)) and two-particle angular correlations of high p(T) charged hadrons have been measured in Au+Au collisions at roots(NN) = 130 GeV for transverse momenta up to 6 GeV/c, where hard processes are expected to contribute significantly. The two-particle angular correlations exhibit elliptic flow and a structure suggestive of fragmentation of high p(T) partons. The monotonic rise of v(2)(p(T)) for p(T) < 2 GeV/c is consistent with collective hydrodynamical flow calculations. At p(T) > 3 GeV/c, a saturation of v(2) is observed which persists up to p(T) = 6 GeV/c.
    • File Description:
      application/pdf
    • Relation:
      https://discovery.ucl.ac.uk/id/eprint/1324901/1/1324901.pdf; https://discovery.ucl.ac.uk/id/eprint/1324901/
    • Rights:
      open
    • الرقم المعرف:
      edsbas.7C468EE