Quark confinement and chiral-symmetry breaking

descriptionPublicationkeyboard_double_arrow_right Article 01 Jun 1984 Italy English Publisher:Springer Science and Business Media LLCJournal:Il Nuovo Cimento A, volume 81, pages 567-580 (issn: 0369-3546, eissn: 1826-9869,

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Authors: Cea P; CASTORINA, Paolo;

doi: 10.1007/bf02724197

handle: 20.500.11769/52296 , 11586/24441

Quark confinement and chiral-symmetry breaking

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Abstract

In the framework of non-Abelian gauge theories, having a confining gauge field propagator infra-red singular like 1/q4, we show that the full apparatus of the Schwinger-Dyson equations in the Landau gauge is consistent only if there is a solution of the self-mass equation which i) introduces a break down of the chiral symmetry and ii) gives an infrared divergent «quark mass».

Country

Italy

Related Organizations

University of Bari Aldo Moro
Italy
University of Catania
Italy
National Institute for Nuclear Physics
Italy

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