Topological charge density renormalization in the presence of dynamical fermions

Abstract

We study the renormalization group behaviour of the topological charge density in full QCD on the lattice. We propose a way of extracting the necessary renormalization functions from Monte Carlo simulations.

8 pages, Revtex

References in corpus (2)

• The spin content of the proton in quenched QCD
• Matrix Elements of the Singlet Axial Current in the Proton

Cited by in corpus (14)

• Theta dependence of SU(N) gauge theories in the presence of a topological term
• Topological susceptibility in full QCD at zero and finite temperature
• Behaviour of the topological susceptibility in two colour QCD across the finite density transition
• Improved lattice operators: the case of the topological charge density
• Instanton size distribution: repulsion or the infrared fixed point?
• The Euclidean two-point correlation function of the topological charge density
• Lattice determination of the topological susceptibility slope ${\chi }^{\prime }$ of $2d{\mathrm{CP}}^{N-1}$ models at large $N$
• Topological aspects of QCD
• Analysis of the Axial Anomaly on the Lattice with O(a)-improved Wilson Action
• Analysis of systematic errors in the calculation of renormalization constants of the topological susceptibility on the lattice
• The spin content of the proton in full QCD
• Improving the topological charge density operator on the lattice
• Topological properties of QCD with two dynamical fermions
• Topology in QCD with 4 flavours of dynamical fermions