Propagators, running coupling and condensates in lattice QCD

AUTOR(ES)

Cucchieri, Attilio, Mendes, Tereza

FONTE

Brazilian Journal of Physics

DATA DE PUBLICAÇÃO

2007-07

RESUMO

We present a review of our numerical studies of the running coupling constant, gluon and ghost propagators, ghost-gluon vertex and ghost condensate for the case of pure SU(2) lattice gauge theory in the minimal Landau gauge. Emphasis is given to the infrared regime, in order to investigate the confinement mechanisms of QCD. We compare our results to other theoretical and phenomenological studies.

Documentos Relacionados

• Landau gauge gluon and ghost propagators from lattice QCD
• The temperature dependence of the QCD running coupling
• Fractal propagators in QED and QCD and implications for the problem of confinement
• Lattice results for the QCD phase transition
• Correlation of the ghost and the quark in the lattice landau gauge QCD