QCD thermodynamics with Nf=2+1 near the continuum limit at realistic quark masses
Takashi Umeda
Abstract
We report on our study of QCD thermodynamics with 2+1 flavors of dynamical quarks. In this proceeding we present several thermodynamic quantities and our recent calculation of the critical temperature. In order to investigate the thermodynamic properties of QCD near the continuum limit we adopt improved staggered (p4) quarks coupled with tree-level Symanzik improved glue on Nt=4 and 6 lattices. The simulations are performed with a physical value of the strange quark mass and light quark masses which are in the range of mq/ms=0.05-0.4. The lightest quark mass corresponds to a pion mass of about 150 MeV.
Create a lesson
Related papers
Long-distance hybrid spin-dependent and hybrid-quarkonium mixing potentials from lattice gauge theory
Vilija de Jonge, Paul Pütz, Antonio Vairo et al.
First-principles determination of anomaly-induced pion decay beyond the chiral limit
Tian Lin, Xu Feng, Lu-Chang Jin et al.
D (K π)27 at the SU(3)-flavour-symmetric point I: Methodology and strong phase determination
Matthew Black, Felix Erben, Maxwell T. Hansen et al.
Bias-Corrected Machine-Learning Estimation of Chiral Condensate Cumulants: A Retrospective Lattice QCD Case Study
Benjamin J. Choi, Hiroshi Ohno, Akio Tomiya
Symmetric Mass Generation for Domain-Wall Fermions
Sho Araki, Hidenori Fukaya, Tetsuya Onogi et al.
Detecting Multiple Phase Transitions in Lattice Systems with Intrinsic Dimensions
Jie Mei, Tetsuo Hatsuda, Mei Huang et al.