18 citations · 18 across the 1 of their papers we have counts for
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Endpoint Logarithms in e+e- -> J/psi + eta_c
Geoffrey T. Bodwin, Hee Sok Chung, Jungil Lee
We investigate the origin of the double logarithms of Q^2/m_c^2 that appear in the calculation of the cross section for e+e- -> J/psi + eta_c at next-to-leading order in alpha_s. W…
Order-v^4 Relativistic Corrections to Gluon Fragmentation into ^3S_1 Quarkonium
Geoffrey T. Bodwin, U-Rae Kim, Jungil Lee
We compute the relativistic corrections to the color-singlet contribution to gluon fragmentation into a J/psi at relative order v^4, making use of the nonrelativistic QCD (NRQCD) f…
Factorization in exclusive quarkonium production
Geoffrey T. Bodwin, Xavier Garcia i Tormo, Jungil Lee
We present factorization theorems for two exclusive heavy-quarkonium production processes: production of two quarkonia in e^+e^- annihilation and production of a quarkonium and a l…