Figure 3

Polariton BEC density \(P(x,t) = |\varphi (x,t)|^2 \) for the polariton BEC in a ribbon of length 4000 \(\upmu \)m at three arbitrary times times, each plot is taken 5 ps after the previous. (a) t = 3005 ps ; (b) t = 3010 ps; and (c) t = 3015 ps.