16  (deg) φ Δ -150 -100 -50 0 50 100 150 η Δ -1.5 -1 -0.5 0 0.5 1 1.5 0 0.02 0.04 0.06 0.08 0 to 5% Centrality  Ridge FIG. 13: The ridge signal is the piece of the CI correlation for the 0-5% centrality of Fig. 12 after removing all other particle pairs except the pairs that come from the same bubble. It is plotted as a two dimensional Δ φ vs. Δ η perspective plot. FIG. 14: The jet signal is left in the CI correlation after the contributions from the background and all the bubble particles are removed from the 0-5% centrality (with trigger requirements) of Fig. 12. It is plotted as a two dimensional Δ φ vs. Δ η perspective plot.  (deg) φ Δ -150 -100 -50 0 50 100 150 η Δ -1.5 -1 -0.5 0 0.5 1 1.5 0 0.01 0.02 0.03 0.04 0.05 0 to 5% Centrality Jet Signal