Speaker
Iain Stewart
(MIT)
Description
In this talk I discuss applications of Soft Collinear Effective Theory (SCET) to TMD observables at leading and subleading power. In particular, I discuss matching between resummed and fixed order results to obtain cross sections accurate for both small and large transverse momentum simultaneously, and applications like the transverse lepton pT in W production. I also discuss the collinear and soft ingredients needed for bare factorization for SIDIS, Drell-Yan, and e+e- to dihadrons at subleading and subsubleading power.
Primary author
Iain Stewart
(MIT)
