Recent results in scalar QED

M. Baig, J. B. Kogut

Research output: Contribution to journalArticleResearchpeer-review


In this talk we present some recent and new results on the phase structure and the continuum limit of lattice formulation of pure gauge QED coupled to Higgs fields. We show the presence of second phase transition lines allowing for a continuum limit. Nevertheless, finite size analysis shows that this theory is logarithmically trivial, in the same sense than λφ4 The role of magnetic monopoles is also shown. © 1994.
Original languageEnglish
Pages (from-to)555-557
JournalNuclear Physics B - Proceedings Supplements
Publication statusPublished - 1 Jan 1994


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