We extend our previous studies [PhysRevD.90.054509, PhysRevD.92.094510] of the pion quasiparticle in the low-temperature phase of two-flavor QCD with support from chiral effective theory. This includes the analysis performed on a finite temperature ensemble of size 20 × 643 at T ∼151MeV and a lighter zero-temperature pion mass mπ ∼185 MeV. Furthermore, we investigate the Gell-Mann-Oakes-Renner relation at finite temperature and the Dey-Eletsky-Ioffe mixing theorem at finite quark mass.
|期刊||EPJ Web of Conferences|
|出版狀態||Published - 26 3月 2018|
|事件||35th International Symposium on Lattice Field Theory, Lattice 2017 - Granada, Spain|
持續時間: 18 6月 2017 → 24 6月 2017