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Universality class of confining strings

delete1999-06-01
delete5
delete
OA
AI
M
M. C. Diamantini *
H
H. Kleinert
C
Carlo A. Trugenberger
DOI：10.1016/S0370-2693(99)00532-8delete
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Abstract

Abstract

En 中文
A recently proposed model of confining strings has a non-local world-sheet action induced by a space-time Kalb-Ramond tensor field. Here we show that, in the large-D approximation, an infinite set of ghost- and tachyon-free truncations of the derivative expansion of this action all lead to c = 1 models. Their infrared limit describes smooth strings with world-sheets of Hausdorff dimension D-H = 2 and long-range orientational order, as expected for QCD strings. (C) 1999 Published by Elsevier Science B.V. All rights reserved.
Keywords:
THERMAL DECONFINEMENT TRANSITION
QUANTUM-FIELD THEORY
ENERGY
LIMIT
TEMPERATURE
INVARIANCE
MONOPOLES
STIFFNESS
SURFACES
SYMMETRY
AI Summary

AI Summary

Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.

Journal

Physics Letters B cover
Physics Letters B
IF:
4.5
Papers:
3.2W
Citations:
7.3W

Organization

No organization information available