Theta dependence of the vacuum energy density in chiral effective Lagrangian models at finite temperature, above Tc
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DOI: 10.1103/physrevd.99.114009
Abstract: In this work, extending a previous study at zero temperature ($T=0$), we perform a systematic study of the modifications to the QCD vacuum energy density $\epsilon_{vac}$ in the finite-temperature case, above the chiral transition at… read more here.
Keywords: vacuum energy; energy density; lagrangian models; finite temperature ... See more keywords