Abelian chromomagnetic background field at finite temperature on the lattice
| dc.creator | Cea, P. | |
| dc.creator | Cosmai, L. | |
| dc.date | 2001-01-30 | |
| dc.date.accessioned | 2026-07-07T03:38:26Z | |
| dc.date.available | 2026-07-07T03:38:26Z | |
| dc.description | The vacuum dynamics of SU(2) and SU(3) lattice gauge theories is studied by means of a gauge-invariant effective action defined using the lattice Schrödinger functional at finite temperature. In the case of the SU(3) gauge theory numerical simulations are performed both at zero and finite temperature. The vacuum is probed using an external constant Abelian chromomagnetic field. At zero temperature, in agreement with our previous studies for the SU(2) theory, the external field is totally screened in the continuum limit. At finite temperature numerical data suggest that confinement is restored by increasing the strength of the applied field. | |
| dc.description | 19 pages, 8 figures | |
| dc.identifier | https://arxiv.org/abs/hep-lat/0101017 | |
| dc.identifier | http://arxiv.org/abs/hep-lat/0101017 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/38533 | |
| dc.subject | High Energy Physics - Lattice | |
| dc.title | Abelian chromomagnetic background field at finite temperature on the lattice | |
| dc.type | text |