Measurement of the ϒ(1S) , ϒ(2S) , and ϒ(3S) cross sections in pp collisions at s=7 TeV
S. Chatrchyan, V. Khachatryan, A. M. Sirunyan, A. Tumasyan et autres
The Υ (1S), Υ (2S), and Υ (3S) production cross sections are measured using a data sample corresponding to an integrated luminosity of 35.8 ± 1.4 pb -1 of proton-proton collisions at √ s = 7 TeV, collected with the CMS detector …
am, at, hr, be, ch (code pays fourni par la source)