Generalized Kantowski–Sachs type spacetime metrics and their harmonicity

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Altunbaş M.

Journal of Geometry, cilt.113, sa.3, 2022 (ESCI) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 113 Sayı: 3
  • Basım Tarihi: 2022
  • Doi Numarası: 10.1007/s00022-022-00655-1
  • Dergi Adı: Journal of Geometry
  • Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus, Academic Search Premier, zbMATH
  • Anahtar Kelimeler: Kantowski-Sachs metric, Harmonic maps, Tangent bundle, Sasaki lift, Horizontal lift, Complete lift
  • Erzincan Binali Yıldırım Üniversitesi Adresli: Evet

Özet

© 2022, The Author(s), under exclusive licence to Springer Nature Switzerland AG.In this paper, we deal with harmonic metrics with respect to generalized Kantowski–Sachs type spacetime metrics. We also consider the Sasaki, horizontal and complete lifts of generalized Kantowski–Sachs type spacetime metrics to tangent bundle and study their harmonicity.