From hermitian matrix model to lattice gauge theory
| dc.creator | Rusakov, B. | |
| dc.date | 1992-09-24 | |
| dc.date.accessioned | 2026-07-07T04:18:50Z | |
| dc.date.available | 2026-07-07T04:18:50Z | |
| dc.description | I consider a lattice model of a gauge field interacting with matrix-valued scalars in $D$ dimensions. The model includes an adjustable parameter $\s$, which plays role of the string tension. In the limit $\s=\infty$ the model coincides with Kazakov-Migdal's ``induced QCD", where Wilson loops obey a zero area law. The limit $\s=0$, where Wilson loops $W(C)=1$ independently of the size of the loop, corresponds to the Hermitian matrix model. For $D=2$ and $D=3$ I show that the model obeys the same combinatorics as the standard LGT and therefore one may expect the area law behavior. In the strong coupling expansion such a behavior is demonstrated. | |
| dc.description | 8pages, Latex | |
| dc.identifier | https://arxiv.org/abs/hep-th/9209097 | |
| dc.identifier | http://arxiv.org/abs/hep-th/9209097 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/53352 | |
| dc.subject | High Energy Physics - Theory | |
| dc.subject | High Energy Physics - Lattice | |
| dc.title | From hermitian matrix model to lattice gauge theory | |
| dc.type | text |