Conference Paper/Proceeding/Abstract 804 views
Dual superconductivity in G(2) group
Massimo D'Elia,
Claudio Pica,
Adriano Di Giacomo,
Guido Cossu,
Biagio Lucini 
Volume: "LAT2006", Start page: 063
Swansea University Author:
Biagio Lucini
Abstract
We investigate the dual superconductivity mechanism in the exceptional group $G_2$. This is a centerless group (no 't Hooft flux vortices are allowed) and we check for the presence of a magnetic monopole condensate in the confined phase by measuring on the lattice a disorder parameter related t...
| Published: |
2006
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| Online Access: |
http://inspirehep.net/record/727266 |
| URI: | https://cronfa.swan.ac.uk/Record/cronfa27933 |
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| Abstract: |
We investigate the dual superconductivity mechanism in the exceptional group $G_2$. This is a centerless group (no 't Hooft flux vortices are allowed) and we check for the presence of a magnetic monopole condensate in the confined phase by measuring on the lattice a disorder parameter related to the vacuum expectation value of an operator carrying magnetic charge. The behaviour of the disorder parameter is consistent with the dual superconductor picture. A first step of an analysis on the thermodynamical properties of the theory is conducted by mean of this operator. |
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| College: |
Faculty of Science and Engineering |
| Start Page: |
063 |