Domain walls, $Z(N)$ charge and $A_0$ condensate: a canonical ensemble study
| dc.creator | Borisenko, O. | |
| dc.creator | Faber, M. | |
| dc.creator | Zinovjev, G. | |
| dc.creator | Petrov, K. | |
| dc.date | 1996-10-24 | |
| dc.date.accessioned | 2026-07-07T03:39:44Z | |
| dc.date.available | 2026-07-07T03:39:44Z | |
| dc.description | The deconfinement phase transition is studied in the ensemble canonical with respect to triality. Since this ensemble implies a projection to the zero triality sector of the theory we introduce a quantity which is insensitive to $Z(N_c)$ symmetry but can reveal a critical behaviour in the theory with dynamical quarks. Further, we argue that in the canonical ensemble description of full QCD there exist domains of different $Z(N_c)$ phases which are degenerate and possess normal physical properties. This contradicts the predictions of the grand canonical ensemble. We propose a new order parameter to test the realization of the discrete $Z(N_c)$ symmetry at finite temperature and calculate it for the case of $Z(2)$ gauge fields coupled to fundamental fermions. | |
| dc.description | Latex file, no figures | |
| dc.identifier | https://arxiv.org/abs/hep-lat/9610034 | |
| dc.identifier | http://arxiv.org/abs/hep-lat/9610034 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/39050 | |
| dc.subject | High Energy Physics - Lattice | |
| dc.title | Domain walls, $Z(N)$ charge and $A_0$ condensate: a canonical ensemble study | |
| dc.type | text |