NPA Seminar, Sookhyun Lee, University of Michigan, “Probing proton structure and particle formation in high-energy particle collisions”
The Standard Model of particle physics describes fundamental forces in the universe – electromagnetic, weak and strong interactions. The strong interactions between quarks and gluons via color charges is described by Quantum Chromodynamics (QCD). High-energy particle accelerators enable precision studies of the Standard Model and beyond and, in particular, answering fundamental open questions in QCD, concerning the processes underlying complex particle formation and the nature of emergent QCD. Hadrons are composite color neutral states that comprise much of the visible world around us.