  I compute the thermal suppression of the Upsilon(1s) and chi_b1 states in
sqrt(s_NN)=2.76 TeV Pb-Pb collisions. Using the suppression of each of these
states I estimate the total R_AA for the Upsilon(1s) state as a function of
centrality, rapidity, and transverse momentum. I find less suppression of the
chi_b1 state than would be traditionally assumed; however, my final results for
the total Upsilon(1s) suppression are in good agreement with recent preliminary
CMS data.

High Energy Physics - Phenomenology;Nuclear Theory