Bottomonia suppression in 2.76 TeV Pb-Pb collisions

We compute the quark-gluon-plasma suppression of Υ(1s), Υ(2s), Υ(3s), χb1, and χb2 states in √sNN=2.76 TeV Pb-Pb collisions. Using the suppression of each of these states, we estimate the inclusive RAA for the Υ(1s) and Υ(2s) states as a function of Nₚₐᵣₜ, y, and pT including the effect of excited-state feed down. We find that our model provides a reasonable description of preliminary CMS results for the Nₚₐᵣₜ, y, and pT dependence of RAA for both the Υ(1s) and Υ(2s). Comparing with our previous model predictions, we find a flatter rapidity dependence, thereby reducing some of the tension between our model and ALICE forward-rapidity results for Υ(1s) suppression.