58 citations · 125 across the 8 of their papers we have counts for
3 papers · 1 filter
Sivers Asymmetry for the proton and the neutron
S. Scopetta, A. Courtoy, F. Fratini +1
A formalism is presented to evaluate the Sivers function in constituent quark models. A non-relativistic reduction of the scheme is performed and applied to the Isgur-Karl model. T…
3He Spin-Dependent Cross Sections and Sum Rules
E94010 Collaboration, K. Slifer, M. Amarian +110
We present a measurement of the spin-dependent cross sections for the \vec{^3He}(\vec{e},e')X} reaction in the quasielastic and resonance regions at four-momentum transfer 0.1 < Q^…
A quark model analysis of the Sivers function
A. Courtoy, F. Fratini, S. Scopetta +1
We develop a formalism to evaluate the Sivers function. The approach is well suited for calculations which use constituent quark models to describe the structure of the nucleon. A…