Ghost quintessence in fractal gravity
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Tarih
2015
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Indian Acad Sciences
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this study, using the time-like fractal theory of gravity, we mainly focus on the ghost dark energy model which was recently suggested to explain the present acceleration of the cosmic expansion. Next, we establish a connection between the quintessence scalar field and fractal ghost dark energy density. This correspondence allows us to reconstruct the potential and the dynamics of a fractal canonical scalar field (the fractal quintessence) according to the evolution of ghost dark energy density.
Açıklama
Anahtar Kelimeler
Ghost Dark Energy, Quintessence, Fractal Gravity
Kaynak
Pramana-Journal of Physics
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
84
Sayı
4
