This theoretical framework extends evolutionary game theory to account for payoff fluctuations driven by stochastic changes in social conditions. It shows that unbiased experimental noise can cause dynamical phenomena not present in the classical setting: go.aps.org/4c8vhfe
![A graph with mDM [TeV] on the x axis and ⟨sigma v⟩ line [cm3 s-1] on the y axis. A black line shows the upper limits on the dark matter particle annihilation cross-section from H.E.S.S. observations of the Milky Way. Blue, green, and red dots highlight the thermal mass and theoretical cross-section values three specific dark matter models — Higgsino, Wino and Quintuplet — respectively.](https://pbs.twimg.com/media/HQvRd78XsAA3gnQ?format=webp&name=medium)
