First moments of the nucleon generalized parton distributions from   lattice QCD
  We report on our lattice calculations of the nucleon's generalized parton distributions (GPDs), concentrating on their first moments for the case of N_f=2. Due to recent progress on the numerical side we are able to present results for the generalized form factors at pion masses as low as 260 MeV. We perform a fit to one-loop covariant baryon chiral perturbation theory with encouraging results. 
A. Sternbeck, M. G\"ockeler, Ph. H\"agler, R. Horsley, Y. Nakamura, A.   Nobile, D. Pleiter, P.E.L. Rakow, A. Sch\"afer, G. ...
hep-lat