Fig. 1: Mean field value of the active population, \({\rho }_{sb,+}^{* }\), for the case of two contagions spreading without spontaneous adoption (π = 0) in the parameter space defined by the pairwise and three-wise spreading intensities, (λ1, λ2). | npj Complexity

Fig. 1: Mean field value of the active population, \({\rho }_{sb,+}^{* }\), for the case of two contagions spreading without spontaneous adoption (π = 0) in the parameter space defined by the pairwise and three-wise spreading intensities, (λ1, λ2).

From: Symmetry breaking in collective decision-making through higher-order interactions

Fig. 1

The consensus state is given by \(| {m}^{* }| ={\rho }_{sb,+}^{* }\). The dot-dashed line indicates the discontinuous transition at \({\lambda }_{1}^{c,\pi =0}=2\sqrt{{\lambda }_{2}}-{\lambda }_{2}\), while the shaded area delineates the bistability region.

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