Massive and massless scalar field models for Kaluza-Klein universe in f(R, T) gravity


AKTAŞ C.

MODERN PHYSICS LETTERS A, cilt.34, 2019 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 34 Konu: 11
  • Basım Tarihi: 2019
  • Doi Numarası: 10.1142/s0217732319500664
  • Dergi Adı: MODERN PHYSICS LETTERS A

Özet

In this research, we have investigated the behavior of massive and massless scalar field (SF) models (normal and phantom) for Kaluza-Klein universe in f(R, T) gravity with cosmological term (Lambda). To obtain field equations, we have used f(R, T) = R + 2h(T) model given by Harko et al. [Phys. Rev. D 84, 024020 (2011)] and anisotropy feature of the universe. Finally, we have discussed our results in f(R, T) and General Relativity Theory (GRT) with various graphics.