Conveners
Session 7
- Pavel Nadolsky (Southern Methodist University/Michigan State University)
We present recent updates from the CTEQ-JLab (CJ) global analysis of parton distribution functions. In particular, we focus on the higher-twist effects and off-shell nucleon modification in deuteron targets. We show that how theoretical biases may be introduced from the treatment and implementation choices of these corrections. The impact of their interplay on the extraction of d-quark PDF and...
Inclusive DIS at large Bjorken $x$ is revisited to highlight the importance of tracking off-lightcone effects in the proof of factorization theorems, even collinear ones. In DIS at threshold, in particular, the relevant physics develops around two opposite light-cone directions just like in TMD SIDIS, and the Collins Soper kernel emerges as a universal function in the rapidity evolution of the...
