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gr-qc2025
Stability and Thermodynamics of a Generalized Power-Law Dark Energy Model
S. Kazemi, M. A. Ramzanpour, E. Yusofi +1
We investigate a generalized power-law dark energy equation of state of the form in a flat FLRW universe, analyzing its dynamical stability and thermodynamic cons…
gr-qc2024
Modified Uncertainty Principle with Cosmological Constant: More Insights on Dark Energy and Chandrasekhar Limit
S. Ahmadi, E. Yusofi, M. A. Ramzanpour
Numerous studies have shown that generalized uncertainty principle (GUP) removes the Chandrasekhar limit, which can be restored using a negative GUP parameter. This study indicates…
gr-qc2024
Incorporating the Cosmological Constant in a Modified Uncertainty Principle
S. Ahmadi, E. Yusofi, M. A. Ramzanpour
This study explores the cosmological constant problem and modified uncertainty principle within a unified framework inspired by a void-dominated scenario. In a recent paper~\cite{Y…