Cargando…
Wilson-loop symmetry breaking reexamined
The splitting in energy of gauge field vacua on the non-simply connected space $S^3/Z_2$ is reconsidered. We show the calculation to the one-loop level for a Yang-Mills vector with a ghost field. We confirm our previous result and give a solution to the question posed by Freire, Rom\~ao and Barroso.
| Autores principales: | , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2014
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/0370-2693(88)91357-3 http://cds.cern.ch/record/189623 |