2n-dimensional at Fujii model instanton-like solutions and coupling constant's role between instantons with higher derivatives

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Keçeci M.

Turkish Journal of Physics, cilt.35, sa.2, ss.173-178, 2011 (Scopus, TRDizin)

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 35 Sayı: 2
  • Basım Tarihi: 2011
  • Doi Numarası: 10.3906/fiz-1012-66
  • Dergi Adı: Turkish Journal of Physics
  • Derginin Tarandığı İndeksler: Scopus, TR DİZİN (ULAKBİM)
  • Sayfa Sayıları: ss.173-178
  • Anahtar Kelimeler: Instanton, Fujii's model, Liouville term, conformal field theory, coupling constant, scalar-spinor interaction, even-dimensional spaces, two-dimensional conformal model, Gursey term, scalar-spinor interaction
  • Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
  • İstanbul Medipol Üniversitesi Adresli: Evet

Özet

An instanton-like solution is considered for a class of two-dimensional conformal model with Liouville term. The model expressed here is a new higher-dimensional model with scalar-spinor interaction on evendimensional spaces, and is a generalization of the even-dimensional Fujii model. A recurrence relation for the Fujii model and coupling constant's indices between relations with interaction constant is extracted. The behavior of Gürsey, Akdeniz-Smailagić and Fujii coupling constants in 4-dimensional conformal models are examined. © TÜBİTAK.