Nucleon's Axial-Vector Form Factor in the Hard-Wall AdS/QCD Model

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Mamedov S., ŞİRVANLI B. B., Atayev I., Huseynova N.

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, cilt.56, sa.6, ss.1861-1874, 2017 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 56 Sayı: 6
  • Basım Tarihi: 2017
  • Doi Numarası: 10.1007/s10773-017-3330-x
  • Dergi Adı: INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1861-1874
  • Anahtar Kelimeler: Axial-vector form factor, AdS/QCD, Nucleon, Meson
  • Gazi Üniversitesi Adresli: Evet

Özet

The axial-vector form factor of the nucleons is considered in the framework of hard-wall model of holographic QCD. A new interaction term between the bulk gauge and matter fields was included into the interaction Lagrangian. We obtain the axial-vector form factor of nucleons in the boundary QCD from the bulk action using AdS/CFT correspondence. The momentum square dependence of the axial-vector form factor is analysed numerically.