Some recent research papers:
Tests of hadronic vacuum polarization fits for the muon anomalous magnetic moment.
The hadronic vacuum polarization with twisted boundary conditions.
On the foundations of partially quenched chiral perturbation theory.
Low-energy constants and condensates from the tau hadronic spectral functions.
Phase with no mass gap in non-perturbatively gauge-fixed Yang-Mills theory.
Excited-state contribution to the axial-vector and pseudo-scalar correlators with two extra pions.
(updated January 2014)