4 citations · 5 across the 2 of their papers we have counts for
5 papers
On the validity of Lorentz invariance relations between parton distributions
M. Schlegel, A. Metz
Lorentz invariance relations connecting twist-3 parton distributions with transverse momentum dependent twist-2 distributions have been proposed previously. These relations can be…
Estimate of the Collins function in a chiral invariant approach
A. Bacchetta, R. Kundu, A. Metz +1
We estimate the Collins function at a low energy scale by calculating the fragmentation of a quark into a pion at the one-loop level in the chiral invariant model of Manohar and Ge…
Soft Color Fields in DIS at low x and low Q^2
A. Metz
Two complementary approaches to DIS at low and low are presented. In the first case we apply a model containig two Pomeron trajectories. In the second case we determine t…
Observables in Unpolarized and Polarized Virtual Compton Scattering
A. Metz, B. Pasquini, D. Drechsel
Below pion threshold virtual Compton scattering off the nucleon gives access to the generalized electromagnetic polarizabilities. Different theoretical results for the generalized…
Virtual Compton Scattering off the nucleon in the linear sigma model
A. Metz, D. Drechsel
Virtual Compton scattering off the nucleon has been studied in the one-loop approximation of the linear sigma model. The three generalized polarizabilities of the nucleon have been…