Linear growth of the trace anomaly in Yang-Mills thermodynamics

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dc.creatorGiacosa, Francesco
dc.creatorHofmann, Ralf
dc.date2007-03-14
dc.date2007-11-25
dc.date.accessioned2026-07-07T11:03:17Z
dc.date.available2026-07-07T11:03:17Z
dc.descriptionIn the lattice work by Miller [1,2] and in the work by Zwanziger [3] a linear growth of the trace anomaly for high temperatures was found in pure SU(2) and SU(3) Yang-Mills theories. These results show the remarkable property that the corresponding systems are strong interacting even at high temperatures. We show that within an analytical approach to Yang-Mills thermodynamics this linear rise is obtained and is directly connected to the presence of a temperature-dependent ground state, which describes (part of) the nonperturbative nature of the Yang-Mills system. Our predictions are in approximate agreement with [1,2,3]
dc.description9 pages and 2 figures
dc.identifierhttps://arxiv.org/abs/hep-th/0703127
dc.identifierhttp://arxiv.org/abs/hep-th/0703127
dc.identifierPhys.Rev.D76:085022,2007
dc.identifierdoi:10.1103/PhysRevD.76.085022
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/188538
dc.subjectHigh Energy Physics - Theory
dc.titleLinear growth of the trace anomaly in Yang-Mills thermodynamics
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