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Quark confinement, topological susceptibility and all that in 4 dimensional gluodynamics
We discuss a few tightly connected problems, such as the $U(1)$ problem, confinement, the $\theta$ -dependence within a framework of the dynamical toron approach. We calculate two fundamental characteristics of the theory: the vacuum expectation value (vev) of the Wilson loop and the topological sus...
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| Lenguaje: | eng |
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1993
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| Acceso en línea: | https://dx.doi.org/10.1016/0370-2693(93)90429-L http://cds.cern.ch/record/238907 |