English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The infrared limit of the lattice Landau gauge gluon propagator is studied.We show that the lattice data is compatible with the pure power law $(q^2)^{2\kappa}$ solution of the Dyson-Schwinger equations. Using various latticevolumes, the infinite volume limit for the exponent $\kappa$ is measured.Although, the results allow $\kappa = 0.498 - 0.525$, the lattice data favours$\kappa \sim 0.52$, which would imply a vanishing zero momentum gluonpropagator.Comment: Final version to appear in Phys Rev

Infrared gluon propagator from lattice QCD: Results from large asymmetric lattices