QCD Evolution 2019

Session

Colloquium

May 17, 2019, 11:00 AM

Auditorium, Building 203 (Physics Division, Argonne National Laboratory)

Conveners

Colloquium

• Ian Cloet

Description

microphones = Chao & Kyle

22. Looking at the proton in 3D (in momentum space)

Alessandro Bacchetta (University of Pavia and INFN Pavia)

5/17/19, 11:00 AM

How are quarks and gluons distributed inside the proton? We describe the internal structure of the nucleon in terms of parton distribution functions. When considering the arrangement of partons in 3D momentum space, we introduce the concept of transverse-momentum dependent distribution functions (TMDs). I will discuss recent advances in the study of TMDs, one of the main topics of the “QCD...