Inhomogeneous Universes in the Framework of Lattice QCD
There exist two calculations for the interface tension a of coexisting quark and hadron matter with two different methods. We perform an independent computation of a for time extension Nt = 2 and 4 and find that (i) the interface tension vanishes for our volume within error bars and (ii) there are systematic deviations between the differential and integral method.
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