144 citations · 517 across the 13 of their papers we have counts for
5 papers · 1 filter
Soffer Bound and Transverse Spin Densities from Lattice QCD
M. Diehl, M. Gockeler, Ph. Hagler +6
Generalized transversity distributions encode essential information on the internal structure of hadrons related to transversely polarized quarks. Lattice QCD allows us to compute…
Structure of the Pion from Full Lattice QCD
D. Brömmel, M. Diehl, M. Göckeler +7
Moments of generalised parton distributions can be related to off-forward matrix elements of local operators. We calculate a few of the leading twist matrix elements for the pion o…
Exclusive channels in semi-inclusive production of pions and kaons
M. Diehl, W. Kugler, A. Schaefer +1
We investigate the role of exclusive channels in semi-inclusive electroproduction of pions and kaons. Using the QCD factorization theorem for hard exclusive processes we evaluate t…
Generalized parton distributions for the pion in chiral perturbation theory
M. Diehl, A. Manashov, A. Schafer
Generalized parton distributions provide a unified parameterization of hadron structure and allow one to combine information from many different observables. Lattice QCD calculatio…
Spin densities in the transverse plane and generalized transversity distributions
M. Diehl, Ph. Hagler
We show how generalized quark distributions in the nucleon describe the density of polarized quarks in the impact parameter plane, both for longitudinal and transverse polarization…