Phase diagram of 3D SU(3) gauge-adjoint Higgs system

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dc.creatorBronoff, S.
dc.creatorBuffa, R.
dc.creatorAltes, C. P. Korthals
dc.date1998-09-18
dc.date1998-10-14
dc.date.accessioned2026-07-07T04:05:05Z
dc.date.available2026-07-07T04:05:05Z
dc.descriptionThermally reduced QCD leads to three dimensional SU(3) gaugefields coupled to an adjoint scalar field $A_0$. We compute the effective potential in the one-loop approximation and evaluate the VEV's of $TrA_0^2$ and $TrA_0^3$. In the Higgs phase not only the former, but also the latter has a VEV. This happens where the SU(3) gauge symmetry is broken minimally with U(2) still unbroken. It is plausible that in the Higgs phase one has a transition for large enough Higgs selfcoupling to a region where $TrA_0^3$ has no VEV and where the gaugesymmetry is broken maximally to $U(1)\times U(1)$.
dc.descriptionContributing paper to the proceedings of the 5th International Workshop on Thermal Field Theories and their Applications, Regensburg, Germany, August 10-14, 1998. Corrected typos, changes in wording
dc.identifierhttps://arxiv.org/abs/hep-ph/9809452
dc.identifierhttp://arxiv.org/abs/hep-ph/9809452
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/48288
dc.subjectHigh Energy Physics - Phenomenology
dc.titlePhase diagram of 3D SU(3) gauge-adjoint Higgs system
dc.typetext

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