Other Aspects of G0 Physics
Program
Q2 (GeV2)
e + d
quasielastic measurements
at back
angles will map out
e - N axial
form factor GAe
as a function
of Q2
GAe (Q2) - e-N axial form factor
N®D Axial Transition Form Factor
data taken
concurrently with back
angle e + p
elastic data-taking
• First measurement in neutral
current process
• sensitive to hadronic radiative
corrections
