3 papers
gr-qc2025
Friedmann equations from GUP-modified equipartition law
Ãzgür Ãkcü
In this paper, combining the thermodynamical arguments of the horizon with the quadratic generalised uncertainty principle (GUP), we heuristically obtain the modified equipartition…
gr-qc2024
Exponential correction to Friedmann equations
Ãzgür Ãkcü, Ekrem Aydiner
In this paper, employing the exponential corrected entropy (Chatterjee and Ghosh in Phys Rev Lett 125:041302, 2020), we derive the modified Friedmann equations from the first law o…
gr-qc2024
Investigation of generalised uncertainty principle effects on FRW cosmology
Ãzgür Ãkcü
Based on the entropy-area relation from Nouicer's generalised uncertainty principle (GUP), we derive the GUP modified Friedmann equations from the first law of thermodynamics at ap…