Compact U(1) Lattice Gauge-Higgs Theory with Monopole Suppression
| dc.creator | Krishnan, Balasubramanian | |
| dc.creator | Heller, U. M. | |
| dc.creator | Mitrjushkin, V. K. | |
| dc.creator | Mueller-Preussker, M. | |
| dc.date | 1996-05-31 | |
| dc.date.accessioned | 2026-07-07T03:39:40Z | |
| dc.date.available | 2026-07-07T03:39:40Z | |
| dc.description | We investigate a model of a U(1)-Higgs theory on the lattice with compact gauge fields but completely suppressed (elementary) monopoles. We study the model at two values of the quartic Higgs self-coupling, a strong coupling, $λ= 3.0$, and a weak coupling, $λ=0.01$. We map out the phase diagrams and find that the monopole suppression eliminated the confined phase of the standard lattice model at strong gauge coupling. We perform a detailed analysis of the static potential and study the mass spectrum in the Coulomb and Higgs phases for three values of the gauge coupling. We also probe the existence of a scalar bosonium to the extent that our data allow and conclude that further investigations are required in the Coulomb phase. | |
| dc.description | 35 pages. LaTeX file and 20 postscript figures packaged with uufiles | |
| dc.identifier | https://arxiv.org/abs/hep-lat/9605043 | |
| dc.identifier | http://arxiv.org/abs/hep-lat/9605043 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/39020 | |
| dc.subject | High Energy Physics - Lattice | |
| dc.title | Compact U(1) Lattice Gauge-Higgs Theory with Monopole Suppression | |
| dc.type | text |