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Author Liu, Guo-Zhu ♦ Cheng, G.
Source arXiv.org
Content type Text
File Format PDF
Date of Submission 2001-02-28
Language English
Subject Domain (in DDC) Computer science, information & general works ♦ Natural sciences & mathematics ♦ Physics
Subject Keyword High Energy Physics - Theory ♦ physics:hep-th
Abstract In three-dimensional QED, which is analyzed in the 1/$N$ expansion, we obtain a sufficient and necessary condition for a nontrivial solution of the Dyson-Schwinger equation to be chiral symmetry breaking solution. In the derivation, a normalization condition of the Goldstone bound state is used. It is showed that the existent analytical solutions satisfy this condition.
Description Comment: 11 pages, Latex, no figures, accepted by Phys.Lett.B
Reference: Phys.Lett. B510 (2001) 320-324
Educational Use Research
Learning Resource Type Article
Page Count 11


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