Approximate Noether gauge symmetries of the Bardeen model
EUROPEAN PHYSICAL JOURNAL C, cilt.74, sa.12, 2014 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 74 Sayı: 12
- Basım Tarihi: 2014
- Doi Numarası: 10.1140/epjc/s10052-014-3201-z
- Dergi Adı: EUROPEAN PHYSICAL JOURNAL C
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
- Akdeniz Üniversitesi Adresli: Evet
Özet
We investigate the approximate Noether gauge symmetries of the geodesic Lagrangian for the Bardeen spacetime model. This is accommodated by a set of new approximate Noether gauge symmetry relations for the perturbed geodesic Lagrangian in the spacetime. Adetailed analysis of the spacetime of the Bardeen model up to third-order approximate Noether gauge symmetries is presented.