Approximate Noether gauge symmetries of the Bardeen model

Creative Commons License

Camci U.

EUROPEAN PHYSICAL JOURNAL C, cilt.74, sa.12, 2014 (SCI-Expanded) identifier identifier

  • 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
  • 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.