Cargando…
Electromagnetic fluxes, monopoles, and the order of the 4d compact U(1) phase transition
We consider the 4d compact U(1) gauge theory with extended action S=-beta sum_P cos theta_P -gamma sum_P cos 2 theta_P We give a full characterization of the phase diagram of this model using the notion of flux. The relation with the usual monopole picture is discussed. In analogy with the XY model...
| Autores principales: | , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2003
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/j.nuclphysb.2004.02.038 http://cds.cern.ch/record/680794 |