55 citations · 255 across the 27 of their papers we have counts for
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Quantum phenomenological gravitational dynamics: A general view from thermodynamics of spacetime
Ana Alonso-Serrano, Marek Liška
In this work we derive general quantum phenomenological equations of gravitational dynamics and analyse its features. The derivation uses the formalism developed in thermodynamics…
Nonextensive Black Hole Entropy and Quantum Gravity Effects at the Last Stages of Evaporation
Ana Alonso-Serrano, Mariusz P. Dabrowski, Hussain Gohar
We analyze the Generalized Uncertainty Principle (GUP) impact onto the nonextensive black hole thermodynamics by using Rényi entropy. We show that when introducing GUP effects, bot…
New perspective on thermodynamics of spacetime: The emergence of unimodular gravity and the equivalence of entropies
Ana Alonso-Serrano, Marek Liška
We present a novel derivation of Einstein equations from the balance between Clausius entropy crossing the boundary of a local causal diamond and entanglement entropy associated wi…
Quantum approach to a Bianchi I singularity
Ana Alonso-Serrano, Martin Bojowald, David Brizuela
The approach of a quantum state to a cosmological singularity is studied through the evolution of its moments in a simple version of a Bianchi I model. In spite of the simplicity,…