  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 lattice
volumes, 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 gluon
propagator.
