Physics of the gauged four-Fermi model in 1+1 dimensions

Kenichiro Aoki, Kenji Ito

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Abstract

We analyze a two-dimensional model of gauged fermions with quartic couplings in the large-N limit. This combines the 't Hooft model and the Gross-Neveu model where the coupling constants of both theories are arbitrary. Analytic equations describing the meson states of the theory are derived and are solved systematically using various methods. The physics of the model is investigated.

Original languageEnglish
Pages (from-to)1-13
Number of pages13
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume60
Issue number9
Publication statusPublished - 1999 Nov 1

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ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Physics and Astronomy (miscellaneous)

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