Continuum-extrapolated lattice QCD screening masses show vector-axial-vector degeneracy at Tpc and scalar-pseudoscalar degeneracy near 1.3Tpc, while J=0 and J=1 channels remain split up to 2.5 GeV.
Having developed a method to perform automated multiple state fits, we still have to find which set of fit parameters is the most reasonable one for a given fit interval
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Meson Screening Masses in (2+1)-Flavor QCD
Continuum-extrapolated lattice QCD screening masses show vector-axial-vector degeneracy at Tpc and scalar-pseudoscalar degeneracy near 1.3Tpc, while J=0 and J=1 channels remain split up to 2.5 GeV.