Large-scale structure of the deconfined phase
- 8 February 1988
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 60 (6), 491-494
- https://doi.org/10.1103/physrevlett.60.491
Abstract
Quantum chromodynamics at finite temperature and chemical potential is investigated nonperturbatively at large distance scales in terms of its three-dimensional effective theory, which for the gauge group SU(2) is the Georgi-Glashow-Polyakov model. It is shown that a global SU(2) symmetry breaks if the temperature is high enough and it is argued that this new transition most likely coincides with deconfinement. Some implications for quark-gluon-plasma physics are discussed.Keywords
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