XIIIth Meeting on Lattice Parton Physics from Large Momentum Effective Theory (LaMET 2026)

Constraints on light travel and partons from quantum mechanics

7 Jul 2026, 13:00

30m

Faculty of Physics, Astronomy and Applied Computer Science, Jagiellonian University, Cracow, Poland

Session I

Speaker

Xiangdong Ji (Shanghai Jiao Tong University)

Description

I will consider in the effective field theory framework how UV quantum fluctuations destroy the concept of light travel and partons, unless in an asymptotic free theory.