Abstract

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The equation of state with nonzero chemical potential for 2+1 flavors

Presenter: Urs M. Heller — Physical Review D

C. Bernard, T. Burch, C. DeTar, Steven Gottlieb, L. Levkova, U.M. Heller, J.E. Hetrick, R. Sugar, D. Toussaint

We present results for the QCD equation of state with nonzero chemical potential using the Bielefeld-Swansea method with terms in the Taylor expansion up to sixth order. Our calculations are performed on Asqtad 2+1 quark flavor lattices at Nt=4.