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, Scopus)

• 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
• Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
• 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.