27 citations · 31 across the 3 of their papers we have counts for
3 papers
hep-ph2004★ 3 cited
Single-spin asymmetries with two-hadron fragmentation functions
Alessandro Bacchetta, Marco Radici
Using the formalism of two-hadron fragmentation functions, we discuss single-spin asymmetries occurring in the production of two hadrons in the current region of deep inelastic sca…
hep-ph2003★ 27 cited
Azimuthal single spin asymmetries in SIDIS in the light of chiral symmetry breaking
P. Schweitzer, A. Bacchetta
An attempt is made to understand the z-dependence of the azimuthal single spin asymmetries observed by the HERMES collaboration in terms of chiral models based on effective quark a…
hep-ph2002★ 1 cited
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…