ar X iv : h ep - l at / 9 90 91 16 v 1 1 4 Se p 19 99 The flavour and quark mass dependence of thermodynamic quantities in lattice

نویسندگان

  • A Peikert
  • F Karsch
  • E Laermann
چکیده

The dependence of thermodynamic properties of QCD on the number of quark flavours is investigated. Lattice results for the equation of state are presented for 2, 2+1 and 3 quark flavours. The simulations have been performed with the improved p4-staggered fermion and a Symanzik improved gluon action on lattices of size 16 3 × 4 and 16 4 .

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تاریخ انتشار 1999