Galactic entropy in extended Kaluza-Klein cosmology
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Tarih
2016
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
World Scientific Publ Co Pte Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
We use a Kaluza-Klein model with variable cosmological and gravitational terms to discuss the nature of galactic entropy function. For this purpose, we assume a universe filled with dark fluid and consider five-dimensional (5D) field equations using the Gamma law equation. We mainly discuss the validity of the first and generalized second laws of galactic thermodynamics for viable Kaluza-Klein models.
Açıklama
Anahtar Kelimeler
Kaluza-Klein Theory, Thermodynamics, Entropy, Dark Energy
Kaynak
Modern Physics Letters A
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
31
Sayı
6
