Speaker
Prof.
Andreas Metz
(Temple University, Philadelphia)
Description
In this talk we will address new theoretical work on twist-3 spin asymmetries for the process l + N -> h + X, for which nice recent data have been obtained. Specifically, we will discuss the transverse single-spin asymmetry A_N for a polarized nucleon and a polarized final-state hyperon, as well as the longitudinal-transverse double spin asymmetry A_LT. Open questions and future prospects will be mentioned also.
Primary author
Prof.
Andreas Metz
(Temple University, Philadelphia)
Co-authors
Dr
Alexei Prokudin
(Jefferson Lab)
Dr
Daniel Pitonyak
(Brookhaven National Lab)
Dr
Koichi Kanazawa
(Temple University, Philadelphia)
Prof.
Leonard Gamberg
(Penn State Berks)
Dr
Marc Schlegel
(Tuebingen University)
Dr
Zhong-Bo Kang
(Los Alamos National Lab)
