String effects in Polyakov loop correlators
β Scribed by M. Caselle; M. Hasenbusch; M. Panero; P. Provero
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- English
- Weight
- 260 KB
- Volume
- 119
- Category
- Article
- ISSN
- 0920-5632
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β¦ Synopsis
We compare the predictions of the effective string description of confinement in finite temperature gauge theories to high precision Monte Carlo data for the three-dimensional 22 gauge theory. We show that string interaction effects become more relevant as the temperature is increased towards the deconfinement one? and are well modeled by a Nambu-Goto string action.
π SIMILAR VOLUMES
Toward the derivation of an effective theory for Polyakov loops in lattice QCD, we examine Polyakov loop correlation functions using the multi-level algorithm which was recently developed by Luscher and Weisz.
A study of the center symmetric phase of SU(2) Yang Mills theory is presented. Realization of the center symmetry is shown to result from non-perturbative gauge fixing. Dictated by the center symmetry, this phase exhibits already at the perturbative level confinement-like properties. The analysis is