Have we seen anything beyond (N)NLO DGLAP at HERA?

The evidence from HERA for parton saturation, and other low-$x$ effects beyond the conventional DGLAP formalism, is recalled and critically reviewed in the light of new data and analyses presented at the conference.Comment: 4 pages, 5 figures, Contribution to the discussion session at Intenrational Symposium on Multiparticle Dynamics, ISMD08, Hambur

Determination of Charm Quark Mass and αs(MZ)\alpha_s(M_Z) from HERA data

Charm production data from HERA can be used to determine the charm quark mass and jet production data from HERA can be used to detrmine $\alpha_s(M_Z)$. recent results are summarised.Comment: 11 pages, 9 figures. Invited talk at the Workshop on the Fundamental Parameters of QCD, NTU, Singapore, March 201

Measurements of αs\alpha_s and parton distribution functions using HERA jet data

Use of HERA jet production cross sections can extend our knowledge of the gluon parton distribution function and yield accurate measurements of $\alpha_s(M_Z)$ in addition to illustrating the running of $\alpha_s$ with scale.Comment: Proceedings of the Ringberg Workshop on `New Trends in HERA Physics 2005