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An alternative approach to dynamical mass generation in QED3

Research output: Contribution to journalArticle

Original languageEnglish
Pages (from-to)273 - 283
Number of pages11
JournalANNALS OF PHYSICS
Volume312
Issue number2
DOIs
Publication statusPublished - Aug 2004

King's Authors

Research Groups

  • King's College London

Abstract

Some quantum properties of QED/sub 3/ are studied with the help of an exact evolution equation of the effective action with the bare fermion mass. The resulting effective theory and the occurrence of a dynamical mass are discussed in the framework of the gradient expansion. (9 References).

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