Conference Paper/Proceeding/Abstract 834 views
Confinement: G(2) group case
Volume: "LAT2007", Start page: 296
Swansea University Author:
Biagio Lucini
Abstract
The gauge group being centreless, $G_2$ gauge theory is a good laboratory for studying the role of the centre of the group for colour confinement in Yang-Mills gauge theories. In this paper, we investigate $G_2$ pure gauge theory at finite temperature on the lattice. By studying the finite size scal...
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2007
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http://inspirehep.net/record/762732 |
URI: | https://cronfa.swan.ac.uk/Record/cronfa27927 |
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2016-05-14T16:42:07.2830613 v2 27927 2016-05-14 Confinement: G(2) group case 7e6fcfe060e07a351090e2a8aba363cf 0000-0001-8974-8266 Biagio Lucini Biagio Lucini true false 2016-05-14 SMA The gauge group being centreless, $G_2$ gauge theory is a good laboratory for studying the role of the centre of the group for colour confinement in Yang-Mills gauge theories. In this paper, we investigate $G_2$ pure gauge theory at finite temperature on the lattice. By studying the finite size scaling of the plaquette, the Polyakov loop and their susceptibilities, we show that a deconfinement phase transition takes place. The analysis of the pseudocritical exponents give strong evidence of the deconfinement transition being first order. Implications of our findings for scenarios of colour confinement are discussed. Conference Paper/Proceeding/Abstract "LAT2007" 296 31 10 2007 2007-10-31 http://inspirehep.net/record/762732 COLLEGE NANME Mathematics COLLEGE CODE SMA Swansea University 2016-05-14T16:42:07.2830613 2016-05-14T16:42:07.2830613 Faculty of Science and Engineering School of Biosciences, Geography and Physics - Physics Massimo D'Elia 1 Claudio Pica 2 Adriano Di Giacomo 3 Guido Cossu 4 Biagio Lucini 0000-0001-8974-8266 5 |
title |
Confinement: G(2) group case |
spellingShingle |
Confinement: G(2) group case Biagio Lucini |
title_short |
Confinement: G(2) group case |
title_full |
Confinement: G(2) group case |
title_fullStr |
Confinement: G(2) group case |
title_full_unstemmed |
Confinement: G(2) group case |
title_sort |
Confinement: G(2) group case |
author_id_str_mv |
7e6fcfe060e07a351090e2a8aba363cf |
author_id_fullname_str_mv |
7e6fcfe060e07a351090e2a8aba363cf_***_Biagio Lucini |
author |
Biagio Lucini |
author2 |
Massimo D'Elia Claudio Pica Adriano Di Giacomo Guido Cossu Biagio Lucini |
format |
Conference Paper/Proceeding/Abstract |
container_volume |
"LAT2007" |
container_start_page |
296 |
publishDate |
2007 |
institution |
Swansea University |
college_str |
Faculty of Science and Engineering |
hierarchytype |
|
hierarchy_top_id |
facultyofscienceandengineering |
hierarchy_top_title |
Faculty of Science and Engineering |
hierarchy_parent_id |
facultyofscienceandengineering |
hierarchy_parent_title |
Faculty of Science and Engineering |
department_str |
School of Biosciences, Geography and Physics - Physics{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Biosciences, Geography and Physics - Physics |
url |
http://inspirehep.net/record/762732 |
document_store_str |
0 |
active_str |
0 |
description |
The gauge group being centreless, $G_2$ gauge theory is a good laboratory for studying the role of the centre of the group for colour confinement in Yang-Mills gauge theories. In this paper, we investigate $G_2$ pure gauge theory at finite temperature on the lattice. By studying the finite size scaling of the plaquette, the Polyakov loop and their susceptibilities, we show that a deconfinement phase transition takes place. The analysis of the pseudocritical exponents give strong evidence of the deconfinement transition being first order. Implications of our findings for scenarios of colour confinement are discussed. |
published_date |
2007-10-31T03:33:55Z |
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1763751425602486272 |
score |
11.021648 |