We review the present theoretical and empirical knowledge for α s, the fundamental
coupling underlying the interactions of quarks and gluons in Quantum Chromodynamics …

Continuum strong QCD is the application of models and continuum quantum field theory to
the study of phenomena in hadronic physics, which includes; eg, the spectrum of QCD …

Introduction to the Functional RG and Applications to Gauge Theories | SpringerLink Skip to main
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Recent advances in our understanding of the phase structure and the phase transitions of
hadronic matter in strong magnetic fields B and zero quark chemical potentials μ f are …

In 1967, Faddeev and Popov were able to quantize the Yang–Mills theory by introducing
new particles called ghost through the introduction of a gauge. Ever since, this quantization …

In the covariant description of confinement, one expects the ghost correlations to be infrared
enhanced. Assuming ghost dominance, the long-range behavior of gluon and ghost …

The interplay between the finite volume and finite lattice spacing is investigated using lattice
QCD simulations to compute the Landau gauge gluon propagator. Comparing several …

We present an analytic description of numerical results for the Landau-gauge SU (2) gluon
propagator D (p 2), obtained from lattice simulations (in the scaling region) for the largest …

We show that an exact nonperturbative quantization of continuum gauge theory is provided
by the Faddeev-Popov formula in the Landau gauge, δ (∂⋅ A) det [−∂⋅ D (A)] exp [− S YM …

We present recent results of the Landau gauge gluon and ghost propagators in SU (3) pure
gauge theory at Wilson\beta= 5.7 for lattice sizes up to 80^ 4 corresponding to physical …