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Phase transitions in large heavy quark potentials

✍ Scribed by F. Bigazzi; A.L. Cotrone; A. Paredes

Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
186 KB
Volume
192-193
Category
Article
ISSN
0920-5632

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✦ Synopsis

We describe phase transitions in the heavy quark potential in planar gauge theories having wrapped D5-brane string duals. A new phase transition, previously unnoticed in these models, is driven by the source of a large dimension operator. Another transition, which has already been described in a previous paper, is driven by the presence of light dynamical flavors. Both transitions connect a Coulomb-like phase to a confining linear phase.

πŸ“œ SIMILAR VOLUMES

Heavy Quark Potential at Finite Temperat
Heavy Quark Potential at Finite Temperature in AdS/CFT
✍ Javier L. Albacete πŸ“‚ Article πŸ“… 2009 πŸ› Elsevier Science 🌐 English βš– 186 KB

A calculation of the heavy quark potential at finite temperature at strong coupling based on the AdS/CFT correspondence is presented. The calculation relies on the method of complex string trajectories previously introduced in [1], and on the introduction of a modified renormalization subtraction. T