About
It's been 50 years since Quantum Chromodynamics (QCD), or its asymptotic freedom, was found. Yet, the quantitative understanding of quark-hadron duality, an underlying assumption in the connection between perturbative QCD and experiments, is lacking. The duality implies that the QCD processes summed over all final hadronic states can be calculated with quarks (and gluons) as fundamental degrees of freedom. But, what is the associated systematic uncertainty? That should be able to be answered using lattice QCD, which allows us to perform fully non- perturbative computation. We discuss how this can be done taking a few examples including the inclusive semi-leptonic B meson decays. .
0:00:00 Slide 1
0:01:45 Slide 2
0:02:50 Slide 3
0:04:15 Slide 4
0:05:51 Slide 5
0:07:46 Slide 6
0:10:17 Slide 7
0:11:44 Slide 8
0:13:01 Slide 9
0:15:11 Slide 10
0:16:57 Slide 11
The talk
Credits and licence
- Institution
- CERN
- Department
- Theory Colloquia
- Speaker
- Shoji Hashimoto
- Year
- 2024
- Language
- English
- Source
- CERN
- Licence
- CERN, as CERN states it. CERN's terms
- Attribution
- © CERN. CERN provides its audiovisual media free of charge for educational and informational use, credited to CERN; this lecture is shown in CERN's own player.
- Who can watch
- CERN gives no rating. Invisible Network shows it to Teens profiles and older, judged from what the source says about it. How courses are placed