Quasi-particle model of strongly interacting matter

نویسندگان

  • Marcus Bluhm
  • Gerhard Soff
چکیده

The successful quasi-particle model is compared with recent lattice data of the coefficients in the Taylor series expansion of the excess pressure at finite temperature and baryon density. A chain of approximations, starting from QCD to arrive at the model expressions for the entropy density, is presented.

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تاریخ انتشار 2004