2 papers
gr-qc2024
Spacetime symmetries and geometric diffusion
Marc Basquens, Antonio Lasanta, Emanuel Mompó +2
We examine relativistic diffusion through the frame and observer bundles associated with a Lorentzian manifold . Our focus is on spacetimes with a non-trivial isometry group…
cond-mat.stat-mech2023
Shortcuts of freely relaxing systems using equilibrium physical observables
Isidoro González-Adalid Pemartín, Emanuel Mompó, Antonio Lasanta +2
Many systems, when initially placed far from equilibrium, exhibit surprising behavior in their attempt to equilibrate. Striking examples are the Mpemba effect and the cooling-heati…