dc.contributor.author | Andersen, Jens Oluf | |
dc.contributor.author | Leganger, Lars Erlend | |
dc.contributor.author | Strickland, Michael | |
dc.contributor.author | Su, Nan | |
dc.date.accessioned | 2019-10-08T13:36:01Z | |
dc.date.available | 2019-10-08T13:36:01Z | |
dc.date.created | 2011-08-19T09:04:04Z | |
dc.date.issued | 2011 | |
dc.identifier.citation | Journal of High Energy Physics (JHEP). 2011, (8), . | nb_NO |
dc.identifier.issn | 1126-6708 | |
dc.identifier.uri | http://hdl.handle.net/11250/2620964 | |
dc.description.abstract | The hard-thermal-loop perturbation theory (HTLpt) framework is used to calculate the thermodynamic functions of a quark-gluon plasma to three-loop order. This is the highest order accessible by finite temperature perturbation theory applied to a non-Abelian gauge theory before the high-temperature infrared catastrophe. All ultraviolet divergences are eliminated by renormalization of the vacuum, the HTL mass parameters, and the strong coupling constant. After choosing a prescription for the mass parameters, the three-loop results for the pressure and trace anomaly are found to be in very good agreement with recent lattice data down to T ~ 2 − 3T c , which are temperatures accessible by current and forthcoming heavy-ion collision experiments. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | Springer Verlag | nb_NO |
dc.rights | Navngivelse-Ikkekommersiell 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc/4.0/deed.no | * |
dc.title | Three-loop HTL QCD thermodynamics | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | publishedVersion | nb_NO |
dc.source.pagenumber | 26 | nb_NO |
dc.source.journal | Journal of High Energy Physics (JHEP) | nb_NO |
dc.source.issue | 8 | nb_NO |
dc.identifier.doi | 10.1007/JHEP08(2011)053 | |
dc.identifier.cristin | 833536 | |
dc.description.localcode | © The Author(s) 2011 Open Access This article is distributed under the terms of the Creative Commons Attribution License which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited. | nb_NO |
cristin.unitcode | 194,66,20,0 | |
cristin.unitname | Institutt for fysikk | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 2 | |