Confinement from spontaneous breaking of scale symmetry

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We show that one can obtain naturally the confinement of static charges from the spontaneous symmetry breaking of scale invariance in a gauge theory. At the classical level a confining force is obtained and at the quantum level, using a gauge invariant but path-dependent variables formalism, the Cornell confining potential is explicitly obtained. Our procedure answers completely to the requirements by 't Hooft for ''perturbative confinement''.
6 pages

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High Energy Physics - Theory

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http://salesiana.dossiersoluciones.com/handle/123456789/176727

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/hep-th/0607113
 http://arxiv.org/abs/hep-th/0607113
 Phys.Lett.B640:201-204,2006
 doi:10.1016/j.physletb.2006.08.002

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