First measurements of N-subjettiness in central Pb-Pb collisions at √sNN = 2.76 TeV - Acharya, S.; Bregant, Marco; Munhoz, Marcelo Gameiro; Suaide, Alexandre Alarcon do Passo; Jahnke, Cristiane; Canedo, Fabio de Moraes; Degenhardt, Hermann Franz; Matuoka, Paula Fernanda Toledo; Silva, Tiago Fiorini da (Journal of High Energy Physics, 2021)