Quarkonium production in pNRQCD: the $P$-wave case

Abstract

We review our recent understanding of quarkonium production at $e^{+}{e}^{-}$ and hadronic colliders from the point of view of potential non-relativistic QCD, and apply it to $P$-wave charmonium and bottomonium inclusive production.

Contribution to the proceedings of the 10th International Workshop on Charm Physics (CHARM 2020); 20 pages, 12 figures

References in corpus (4)

• Heavy quarkonium: progress, puzzles, and opportunities
• Measurement of the relative prompt production rate of chi(c2) and chi(c1) in pp collisions at sqrt(s) = 7 TeV
• NRQCD Factorization and Velocity-dependence of NNLO Poles in Heavy Quarkonium Production
• Gluon fragmentation into ${}^3{P}_J^{[1,8]}$ quark pair and test of NRQCD factorization at two-loop level