NLO QCD corrections to Bc -pair production in photon-photon collisions
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review D"
DOI: 10.1103/physrevd.102.016011
Abstract: We calculate the next-to-leading order (NLO) quantum chromodynamics (QCD) correction to the exclusive process $\gamma+\gamma\to J/\psi+J/\psi$ in the framework of non-relativistic QCD (NRQCD) factorization formalism. The cross sections at the SuperKEKB electron-positron collider, as well… read more here.
Keywords: nlo qcd; pair production; corrections pair; qcd corrections ... See more keywords
NLO QCD corrections to exclusive quarkonium-pair production in photon–photon collision
Sign Up to like & getrecommendations! Published in 2020 at "European Physical Journal C"
DOI: 10.1140/epjc/s10052-020-8390-z
Abstract: We calculate the next-to-leading order (NLO) quantum chromodynamics (QCD) corrections to the exclusive processes $\gamma +\gamma \rightarrow {\mathcal {Q}}+{\mathcal {Q}}$, with ${\mathcal {Q}}=J/\psi ,\ \eta _c,\ \Upsilon $, or $\eta _b$, in the framework of… read more here.
Keywords: pair; corrections exclusive; nlo qcd; qcd corrections ... See more keywords