SAIFR:3398

Opportunities and Challenges in QCD: a personal view

(2023). Opportunities and Challenges in QCD: a personal view. ICTP South American Institute for Fundamental Research. https://scivideos.org/ictp-saifr/3398

Opportunities and Challenges in QCD: a personal view. ICTP South American Institute for Fundamental Research, Apr. 12, 2023, https://scivideos.org/ictp-saifr/3398 

          @misc{ scivideos_SAIFR:3398,
            doi = {},
            url = {https://scivideos.org/ictp-saifr/3398},
            author = {},
            keywords = {ICTP-SAIFR, IFT, UNESP},
            language = {en},
            title = {Opportunities and Challenges in QCD: a personal view},
            publisher = { ICTP South American Institute for Fundamental Research},
            year = {2023},
            month = {apr},
            note = {SAIFR:3398 see, \url{https://scivideos.org/ictp-saifr/3398}}
          }
Gastão Krein
Talk numberSAIFR:3398
Source RepositoryICTP – SAIFR
Collection
Talk Type Conference
Subject

Abstract

Quantum Chromodynamics (QCD) is 50 years old. It was born in an atmosphere of skepticism toward the possibility that a local quantum field theory could ever describe the strong interaction. The experimental discoveries of the J/Psi and high-energy hadron jets, the establishment of asymptotic freedom, and the formulation of lattice QCD and effective field theories, among other facts, have changed the original skepticism about such a possibility. By now, the evidence that QCD is indeed the fundamental theory of strong interaction is overwhelming. Yet, we are far from understanding how it actually works. In this talk, I will focus on a couple of problems that challenge our understanding of QCD and get me out of bed in the morning.