Fig. 5: Effective potential for the strongly damped case. | Nature Communications

Fig. 5: Effective potential for the strongly damped case.

From: Inducing exceptional points, enhancing plasmon quality and creating correlated plasmon states with modulated Floquet parametric driving

Fig. 5

The potential \(V\left(d\right)\) of Eq. (26) with the two minima corresponding to symmetry-breaking steady states of the driven systems. The system undergoes a continuous symmetry breaking transition when driven above the threshold value hc = 2γ/ω1, i.e. when ϵ = h/hc − 1 > 0.

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