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arXiv · hep-lat/9612020

Thermodynamics of lattice QCD with two light quark flavours on a 16^3 x 8 lattice II

S. Gottlieb·U. M. Heller·A. D. Kennedy·S. Kim·J. B. Kogut·C. Liu·R. L. Renken·D. K. Sinclair·R. L. Sugar·D. Toussaint·K. C. Wang
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Abstract

We have extended our earlier simulations of the high temperature behaviour of lattice QCD with two light flavours of staggered quarks on a $16^3 \times 8$ lattice to lower quark mass (m_q=0.00625). The transition from hadronic matter to a quark-gluon plasma is observed at $6/g^2=5.49(2)$ corresponding to a temperature of $T_c \approx 140$MeV. We present measurements of observables which probe the nature of the quark-gluon plasma and serve to distinguish it from hadronic matter. Although the transition is quite abrupt, we have seen no indications that it is first order.

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S. Gottlieb, U. M. Heller, A. D. Kennedy, S. Kim, J. B. Kogut, C. Liu, R. L. Renken, D. K. Sinclair, R. L. Sugar, D. Toussaint, K. C. Wang. 1996-12-19. Thermodynamics of lattice QCD with two light quark flavours on a 16^3 x 8 lattice II. https://doi.org/10.1103/physrevd.55.6852

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