TY  - CONF
AU  - Ohtani, M.
AU  - Brommel, D.
AU  - Göckeler, M.
AU  - Hägler, Ph.
AU  - Horsley, R.
AU  - Nakamura, Y.
AU  - Pleiter, D.
AU  - Rakow, P. E. L.
AU  - Schäfer, A.
AU  - Schierholz, G.
AU  - Schroers, W.
AU  - Stüben, H.
AU  - Zanotti, J. M.
TI  - Moments of generalized parton distributions and quark angular momentum of the nucleon
IS  - EDINBURGH-2007-30
M1  - FZJ-2017-05627
M1  - EDINBURGH-2007-30
PY  - 2007
N1  - Presented at 25th International Symposium on Lattice Field Theory,   Regensburg, Germany, 30 Jul - 4 Aug 2007
AB  - The internal structure of hadrons is important for a variety of topics, including the hadron form factors, proton spin and spin asymmetry in polarized proton scattering. For a systematic study generalized parton distributions (GPDs) encode important information on hadron structure in the entire impact parameter space. We report on a computation of nucleon GPDs based on simulations with two dynamical non-perturbatively improved Wilson quarks with pion masses down to 350MeV. We present results for the total angular momentum of quarks with chiral extrapolation based on covariant baryon chiral perturbation theory.
T2  - 25th International Symposium on Lattice Field Theory
CY  - 30 Jul 2007 - 4 Aug 2007, Regensburg (Germany)
Y2  - 30 Jul 2007 - 4 Aug 2007
M2  - Regensburg, Germany
LB  - PUB:(DE-HGF)29 ; PUB:(DE-HGF)8
UR  - https://juser.fz-juelich.de/record/836521
ER  -