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Dergiler / Turkish Journal of Physics / 2018 / Cilt: 42 - Sayı: 6

Nature of entropy in a scalar-tensor theory of gravity

Hilmi YANAR
Oktay AYDOĞDU
Mustafa SALTI
Onur SIĞINÇ
Sayfa
621–630
Yayın Tarihi
2022-11-05
DOI
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Furthermore, we also discuss our results numerically in order to get additionalimplications.

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Amaç & Hipotez:This work is devoted to studying the generalized nature of the entropy function in a specific form of thescalar-tensor-vector (STeVe) theory of gravity for the Friedmann–Lemaitre–Robertson–Walker (FLRW) spacetime in thestate of thermal equilibrium.
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Temel Bulgular & Veri:For this purpose, we define an equilibrium picture of thermodynamics by making useof a suitable set of the dark energy density and dark pressure descriptions, which defines an energy-momentum tensorobeying the local energy conservation law.
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Sonuç & Katkı:Furthermore, we also discuss our results numerically in order to get additionalimplications.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Alan Parametreleri

Abstract

This work is devoted to studying the generalized nature of the entropy function in a specific form of thescalar-tensor-vector (STeVe) theory of gravity for the Friedmann–Lemaitre–Robertson–Walker (FLRW) spacetime in thestate of thermal equilibrium. For this purpose, we define an equilibrium picture of thermodynamics by making useof a suitable set of the dark energy density and dark pressure descriptions, which defines an energy-momentum tensorobeying the local energy conservation law. Furthermore, we also discuss our results numerically in order to get additionalimplications.

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Bu Makaleye Atıf Yap

YANAR, H., AYDOĞDU, O., SALTI, M., SIĞINÇ, O. (2022). Nature of entropy in a scalar-tensor theory of gravity. Turkish Journal of Physics, Cilt: 42 - Sayı: 6, 621–630. https://ajindex.com/articles/614013

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