Will Detmold (Seattle-USA)
(Seattle-USA)
Wednesday, January 11th
Seminar Room, First Floor, Physics, University of Adelaide
Deep inelastic scattering at HERMES and on the lattice
I will discuss recent work on two aspects of deep inelastic scattering. First I will describe the recent HERMES measurements of the b_1^d(x) structure function of the deuteron and examine the size of target mass corrections (corrections scaling as powers of the deuteron mass over Q^2) in their data. I will also present recent theoretical progress in determining parton distributions and meson distribution amplitudes from lattice QCD that overcomes existing obstacles to the number of moments that can be extracted.