In:
EPJ Web of Conferences, EDP Sciences, Vol. 175 ( 2018), p. 07045-
Abstract:
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 × 64 3 at T ≈ 151MeV and a lighter zero-temperature pion mass m π ≈ 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.
Type of Medium:
Online Resource
ISSN:
2100-014X
DOI:
10.1051/epjconf/201817507045
Language:
English
Publisher:
EDP Sciences
Publication Date:
2018
detail.hit.zdb_id:
2595425-8