231 citations · 352 across the 5 of their papers we have counts for
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Partonic calculation of the two-photon exchange contribution to elastic electron-proton scattering at large momentum transfer
Y. C. Chen, A. Afanasev, S. J. Brodsky +2
We estimate the two-photon exchange contribution to elastic electron-proton scattering at large momentum transfer through the scattering off a parton in the proton. We relate the p…
Single-Spin Polarization Effects and the Determination of Timelike Proton Form Factors
S. J. Brodsky, C. E. Carlson, J. R. Hiller +1
We show that measurements of the proton's polarization in electron-positron annihilation to a proton-antiproton pair strongly discriminate between the analyt…
Systematics of Heavy Quark Production at HERA
Stanley J. Brodsky, Wai-Keung Tang, Paul Hoyer
We discuss heavy quark and quarkonium production in various kinematic regions at the HERA ep collider. In contrast to fixed target experiments, collider kinematics allows the possi…
Polarization as a Probe to the Production Mechanisms of Charmonium in Collisions
W. -K. Tang, S. J. Brodsky, M. Vänttinen +1
Measurements of the polarization of $\jp$ produced in pion-nucleus collisions are in disagreement with leading twist QCD prediction where $\jp$ is observed to have negligible polar…