Energy--momentum tensor on the lattice: recent developments

Abstract

It is conceivable that the construction of the energy--momentum tensor (EMT) in lattice field theory enlarges our ability in lattice field theory and also deepens our understanding on EMT at the non-pertubative level. In this talk, I will review recent developments in this enterprise.

15 pages, plenary talk presented at the 34th annual International Symposium on Lattice Field Theory, 24-30 July 2016, University of Southampton, UK

References in corpus (21)

• Perturbative analysis of the gradient flow in non-abelian gauge theories
• A calculation of the bulk viscosity in SU(3) gluodynamics
• Chiral symmetry and the Yang--Mills gradient flow
• The lattice gradient flow at tree-level and its improvement
• Equation of State for SU(3) Gauge Theory via the Energy-Momentum Tensor under Gradient Flow
• Energy-momentum tensor from the Yang-Mills gradient flow
• Exploring Nf=2+1 QCD thermodynamics from the gradient flow
• Implications of Poincare symmetry for thermal field theories in finite-volume
• Correlation functions of the energy-momentum tensor in SU(2) gauge theory at finite temperature
• Thermodynamic potentials from shifted boundary conditions: the scalar-field theory case
• Lattice Dirac Fermions on a Simplicial Riemannian Manifold
• Proof of the renormalizability of the gradient flow
• Background field method in the gradient flow
• Numerical study of tree-level improved lattice gradient flows in pure Yang-Mills theory
• (2+1)-flavor QCD Thermodynamics from the Gradient Flow
• Measurement of thermodynamics using gradient flow
• Thermodynamics and reference scale of SU(3) gauge theory from gradient flow on fine lattices
• Equation of state in (2+1)-flavor QCD with gradient flow
• Renormalisation of the scalar energy-momentum tensor with the Wilson flow
• A novel computation of the thermodynamics of the SU(3) Yang-Mills theory
• Thermodynamics of strongly interacting plasma with high accuracy

Cited by in corpus (6)

• Distribution of Stress Tensor around Static Quark--Anti-Quark from Yang-Mills Gradient Flow
• 4D $\mathcal{N}=1$ SYM supercurrent in terms of the gradient flow
• Lattice QCD at nonzero temperature and density
• Discrete field theory: symmetries and conservation laws
• Equation of state in (2+1)-flavor QCD at physical point with improved Wilson fermion action using gradient flow
• Continuum limit in numerical simulations of the $\mathcal{N}=2$ Landau--Ginzburg model