2 papers
gr-qc2024
Time evolution of Von Neumann entropy for a Kerr-Taub-NUT black hole
Vicente A. Arévalo, David Andrade, Clara Rojas
In this work, we study the evolution of an evaporating black hole, described by the Kerr--Taub--NUT metric, which emits scalar particles. We found that allowing the black hole to r…
physics.flu-dyn2023
Full Euler equations for waves generated by vertical seabed displacements
Joao Vitor Parada Poletto, David Andrade, Marcelo V. Flamarion +1
We present a novel numerical method for simulating the generation and propagation of surface gravity waves by vertical seabed displacements. The cornerstone of our method is the co…