Dual superconducting properties of the QCD vacuum
β Scribed by A. D'Alessandro; M. D'Elia
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 181 KB
- Volume
- 164
- Category
- Article
- ISSN
- 0920-5632
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π SIMILAR VOLUMES
We use a mean-field approximation to describe the propagation of nontoplogical solitions in the QCD vacuum. The basis of our approach is the assumption that QCD exhibits a Bose-Einstein condensation phenomenon, with macroscopic occupation of the zero-momentum mode. Within the context of approximatio
The system of equations of motion for the n-loop averages in QCD are derived and investigated in detail. A gauge and Lorentz invariant regularization is proposed. A closed equation is obtained for the one loop average at an infinite number of colors with fixed ratio to the number of flavors. ## I.