QCD flux tube spectrum from approximate integrability
Event details
| Date | 23.03.2015 |
| Hour | 14:00 |
| Speaker | Victor Gorbenko (New York University) |
| Location |
Cubotron 727
|
| Category | Conferences - Seminars |
We propose a new approach for the calculation of the spectrum of excitations of QCD flux tubes. It relies on the fact that the worldsheet theory is integrable at low energies. With this approach, energy levels can be calculated for much shorter flux tubes than was previously possible, allowing for a quantitative comparison with existing lattice data. The improved theoretical control allows us to identify a new pseudoscalar particle localized on the QCD flux tube
Practical information
- General public
- Free