204 citations
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Showing 2023 · gr-qcShow all
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gr-qc2023★ 16 cited
Modified Friedmann equations from fractional entropy
Zeynep Çoker, Özgür Ökcü, Ekrem Aydiner
Based on the fractional black hole entropy (Jalalzadeh S. et al., Eur. Phys. J. C, 81 (2021) 632), we derive the modified Friedmann equations from two different frameworks. First,…
gr-qc2023★ 6 cited
Chaotic interactions between dark matter and dark energy
E. Aydiner
In this study, we consider dark matter and dark energy as grand-canonical systems which are open, non-equilibrium coupled, and interacting systems. For the first time, we propose a…