Thermodynamics and reference scale of SU(3) gauge theory from gradient flow on fine lattices

Abstract

We study the parametrization of lattice spacing and thermodynamics of SU(3) gauge theory on the basis of the Yang-Mills gradient flow on fine lattices. The lattice spacing of the Wilson gauge action is determined over a wide range $6.3\le \beta \le 7.5$ with high accuracy. The measurements of the flow time and lattice spacing dependences of the expectation values of the energy-momentum tensor are performed on fine lattices.

7 pages, 3 figures, Proceedings of the 33rd International Symposium on Lattice Field Theory (Lattice 2015), 14-18 July 2015, Kobe, Japan

References in corpus (6)

• Perturbative analysis of the gradient flow in non-abelian gauge theories
• High-precision scale setting in lattice QCD
• Determination of Reference Scales for Wilson Gauge Action from Yang--Mills Gradient Flow
• The Yang-Mills gradient flow and renormalization
• (2+1)-flavor QCD Thermodynamics from the Gradient Flow
• Measurement of thermodynamics using gradient flow

Cited by in corpus (3)

• Small flow-time representation of fermion bilinear operators
• Proof of the renormalizability of the gradient flow
• Energy--momentum tensor on the lattice: recent developments