Remarks about the Kaluza-Klein metric on tangent bundle

Altunbas M., Bilen L., GEZER A.

INTERNATIONAL JOURNAL OF GEOMETRIC METHODS IN MODERN PHYSICS, cilt.16, sa.3, 2019 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 16 Sayı: 3
  • Basım Tarihi: 2019
  • Doi Numarası: 10.1142/s0219887819500403
  • Dergi Adı: INTERNATIONAL JOURNAL OF GEOMETRIC METHODS IN MODERN PHYSICS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Anahtar Kelimeler: Almost complex structure, Kaluza-Klein metric, Riemann curvature tensor, tangent bundle, GEOMETRY
  • Atatürk Üniversitesi Adresli: Evet

Özet

The paper is concerned with the Kaluza-Klein metric on the tangent bundle over a Riemannian manifold. All kinds of Riemann curvature tensors are computed and some curvature properties are given. The compatible almost complex structure is defined on the tangent bundle, and necessary and sufficient conditions for such a structure to be integrable are described. Then, the condition is given under which the tangent bundle with these structures is almost Kahler. Finally, almost golden complex structures are defined on this setting and some results related to them are presented.