2 papers
physics.soc-ph2024
Risk aversion can promote cooperation
Jay Armas, Wout Merbis, Janusz Meylahn +2
Cooperative dynamics are central to our understanding of many phenomena in living and complex systems. However, we lack a universal mechanism to explain the emergence of cooperatio…
hep-th2024
Carrollian fluids and spontaneous breaking of boost symmetry
Jay Armas, Emil Have
In the hydrodynamic regime, field theories typically have their boost symmetry spontaneously broken due to the presence of a thermal rest frame although the associated Goldstone fi…