Effects of dynamical sea-quarks on quark and gluon propagators

Abstract

We present an unquenched calculation of the quark propagator in Landau gauge with 2+1 flavors of dynamical quarks. We study the scaling behavior of the quark propagator in full QCD on two lattices with different lattice spacings and similar physical volume. We use configurations generated with an improved staggered (``Asqtad'') action by the MILC collaboration.

Talk given at Particles and Nuclei International Conference (PANIC05): Santa Fe, NM, USA Oct.24-28, 2005. 3 pages, 2 figures

Cited by in corpus (4)

• The Infrared Behaviour of the Pure Yang-Mills Green Functions
• Infrared properties of propagators in Landau-gauge pure Yang-Mills theory at finite temperature
• Two-point correlation functions of QCD in the Landau gauge
• Quark-gluon vertex from the Landau gauge Curci-Ferrari model