Yazarlar

• Korunur, Murat(1)

• MakaleYalnız künye2019Scopus SJRQ2/r/munzur/3815
  Tsallis holographic dark energy in Bianchi type-III spacetime with scalar fields

  Korunur, Murat

  In this paper, we study one of the new dark energy models named Tsallis holographic dark energy (THDE) model considering the Bianchi type-III spacetime model. Considering deceleration parameter, transition from deceleration to acceleration phase happens at z = 0.256. The equation of state (EoS) parameter has been found using the Granda-Oliveros (GO) scale. It is found that for > 2 values, EoS parameter behaves like the quintessence era; for < 2, EoS parameter behaves like the phantom dark energy and approaches CDM model at late-time cosmic acceleration phase. Also, we reconstructed a correspondence between THDE model and some well-known scalar fields, such as tachyon, quintessence and K-essence. In addition, we evaluated equation of state parameter, kinetic energy and scalar potential versus time.

  AtıfScopus28·WoS28·OpenAlex29

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