Figure 7.

The normally-ordered variance of the photon number. Plots of the normally-ordered variance of the photon number [Eq. (84)] versus η for ε = 3.5, μ = 5, A = 100, κ = 0.8, and β = 0.2 (solid curve) and β = 0.3 (dotted curve).

Darge and Kassahun PMC Physics B 2010 3:1   doi:10.1186/1754-0429-3-1
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