141 citations · 969 across the 31 of their papers we have counts for
4 papers · 2 filters
Production of the B_c Meson
Yu-Qi Chen
The production of the B_c and B_c^* mesons was studied in the framework of the factorization formalism and perturbative QCD. Predicted results implied that an observable number of…
Dimensional Regularization in Quarkonium Calculations
Eric Braaten, Yu-Qi Chen
Dimensional regularization is incompatible with the standard covariant projection methods that are used to calculate the short-distance coefficients in inclusive heavy quarkonium p…
Helicity Decomposition for Inclusive Production
Eric Braaten, Yu-Qi Chen
We present a general method for calculating inclusive cross sections for the production of heavy quarkonium states with definite polarization within the NRQCD factorization approac…
Comparative Study of the Hadronic Production of Mesons
Chao-Hsi Chang, Yu-Qi Chen, Robert J. Oakes
A comparative study of the full perturbative QCD calculation of the hadronic production of the and mesons and the fragmentation approximation is presented. We…