Interface tension in an SU(N) Gauge theory at high temperature

For an SU({ital N}) gauge theory without dynamical fermions, at temperatures above the deconfining transition there are Z({ital N}) degenerate vacua. The interface tension between distinct Z({ital N}) vacua is computed in weak coupling by semiclassical techniques.

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Bibliographische Detailangaben
Veröffentlicht in:	Physical review letters 1991-02, Vol.66 (8), p.998-1000
Hauptverfasser:	BHATTACHARYA, T, GOCKSCH, A, KORTHALS ALTES, C, PISARSKI, R. D
Format:	Artikel
Sprache:	eng
Schlagworte:	645400 - High Energy Physics- Field Theory Classical and quantum physics: mechanics and fields COMPOSITE MODELS Exact sciences and technology EXTENDED PARTICLE MODEL FIELD THEORIES LATTICE FIELD THEORY LIE GROUPS MATHEMATICAL MODELS PARTICLE MODELS PHASE TRANSFORMATIONS Physics PHYSICS OF ELEMENTARY PARTICLES AND FIELDS QUANTUM CHROMODYNAMICS QUANTUM FIELD THEORY QUARK MODEL STRING MODELS SU GROUPS SYMMETRY GROUPS TEMPERATURE DEPENDENCE Theory of quantized fields VACUUM STATES
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Beschreibung
Zusammenfassung:	For an SU({ital N}) gauge theory without dynamical fermions, at temperatures above the deconfining transition there are Z({ital N}) degenerate vacua. The interface tension between distinct Z({ital N}) vacua is computed in weak coupling by semiclassical techniques.
ISSN:	0031-9007 1079-7114
DOI:	10.1103/PhysRevLett.66.998