Evolution of Strangeness in an Expanding Quark-Gluon Plasma Formed by Ultrarelativistic Nucleus-Collisions

  • The evolution of strangeness in an expanding quark-gluon plasma formed by ultrarelativistic nucleus-nucleus collisions was studied by solving relaxation equations.In the calculation,the 3-dimensional expansion effect of the system was described by relativistic hydrodynamic equations.The temperature effect of the latent heat released by the phase transition on the evolution of strangeness was considered.
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JIANG De-Bao and HE Ze-Jun. Evolution of Strangeness in an Expanding Quark-Gluon Plasma Formed by Ultrarelativistic Nucleus-Collisions[J]. Chinese Physics C, 1991, 15(5): 450-456.
JIANG De-Bao and HE Ze-Jun. Evolution of Strangeness in an Expanding Quark-Gluon Plasma Formed by Ultrarelativistic Nucleus-Collisions[J]. Chinese Physics C, 1991, 15(5): 450-456. shu
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Received: 1900-01-01
Revised: 1900-01-01
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Evolution of Strangeness in an Expanding Quark-Gluon Plasma Formed by Ultrarelativistic Nucleus-Collisions

    Corresponding author: JIANG De-Bao,
  • Institute of Nuclear Research,Academia Sinica,Shanghai 201800

Abstract: The evolution of strangeness in an expanding quark-gluon plasma formed by ultrarelativistic nucleus-nucleus collisions was studied by solving relaxation equations.In the calculation,the 3-dimensional expansion effect of the system was described by relativistic hydrodynamic equations.The temperature effect of the latent heat released by the phase transition on the evolution of strangeness was considered.

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