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Journals / Eastern Anatolian Journal of Science / 2018 / Volume: 4 Issue: 2

Classification of 5D Chaplygin gas models

Mustafa Saltı(Mersin Üniversitesi)0000-0001-9700-8647
Oktay Aydogdu(Mersin Üniversitesi)
Ahmet Tas(Harran Üniversitesi)
Kenan Sogut(Mersin Üniversitesi)
Pages
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Publication Date
2018-11-01
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

These new formulations can be taken into account to get original cosmological conclusions in further studies.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, we mainly classify some Chaplygin gas unified dark energy models in a five-dimensional (5D) cosmology.
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Key Findings & Data:It is known that the background evolution for the Chaplygin gas models is equivalent to that for the dark energy interacting with the dark matter.
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Conclusion & Impact:These new formulations can be taken into account to get original cosmological conclusions in further studies.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Cosmology · Chaplygin gas · Dark energy

Abstract

In this study, we mainly classify some Chaplygin gas unified dark energy models in a five-dimensional (5D) cosmology. It is known that the background evolution for the Chaplygin gas models is equivalent to that for the dark energy interacting with the dark matter. Here, we assume a space-time governed by the five-dimensional Kaluza-Klein framework in order to rewrite energy densities and pressures of some well-known Chaplygin gas proposals. These new formulations can be taken into account to get original cosmological conclusions in further studies.

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Cite This Article

Saltı, M., Aydogdu, O., Tas, A., Sogut, K. (2018). Classification of 5D Chaplygin gas models. Eastern Anatolian Journal of Science, Volume: 4 Issue: 2. https://ajindex.com/articles/1475690

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