[Jlab-seminars] Physics Seminar

[Luci Collins]

Hall C Physics Seminar
Wednesday March 28, 2013
F113 @ Noon-1 pm
Kalyan Allada
Title: “Study of TMDs in Semi-inclusive DIS with Transversely Polarized 
Targets”

Abstract:  In this talk I will present the results of 6 GeV Hall-A 
transversity experiment (E06-010). This experiment measured the single 
spin asymmetries (SSA) for charged hadrons using the polarized 3He 
target in the semi-inclusive deep inelastic reaction in the valence-x 
region. I will also discuss plans for future experiments to perform 
precision measurement of transverse momentum dependent parton 
distribution function (TMDs) using polarized targets and the proposed 
SoLID device in Hall-A. These experiments will cover much wider 
kinematics in four dimensions (x,Q^2,p_T,z) which is crucial for a more 
complete understanding of nucleon spin structure.