A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is
The studies of the inclusive production of heavy quarkonium states at LHC are very important to improve our understanding of QCD and hadron formation, given that the heavy-quark masses allow the application of theoretical tools less sensitive to nonperturbative effects. The prompt cross sections and polarizations measured by CMS and the other LHC experiments are presented for the five S-wave states J/ψ, ψ(2S ) and Υ(nS ) (n = 1, 2, 3) and discussed especially in comparison to the theoreticaldoi:10.1051/epjconf/20148000006 fatcat:tapgftmaevhh7iokwhkjh4z54i