Closed flux tubes in D = 2 + 1 SU(N ) gauge theories: dynamics and effective string description
We extend our earlier calculations of the spectrum of closed flux tubes in SU(N) gauge theories in 2 + 1 dimensions, with a focus on questions raised by recent theoretical progress on the effective string action of long flux tubes and the world-sheet action for flux tubes of moderate lengths. Our ne...
| Main Authors: | , |
|---|---|
| 格式: | Journal article |
| 出版: |
Springer Verlag
2016
|