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Heavy Quarkonium Production with Polarized Hadrons and Photons
M. Klasen, B. A. Kniehl
We investigate the inclusive production of prompt J/psi mesons in polarized hadron-hadron and photon-hadron collisions in the factorization formalism of NRQCD. Numerical results ar…
Charmonium production in polarized high-energy collisions
M. Klasen, B. A. Kniehl, L. Mihaila +1
We investigate the inclusive production of prompt J/psi mesons in polarized hadron-hadron, photon-hadron, and photon-photon collisions in the factorization formalism of nonrelativi…
J/ψProduction in Direct and Resolved Photon Collisions
Michael Klasen
The production of J/Psi mesons in photon photon collisions allows for a test of factorization in color-octet processes as predicted by NRQCD and observed at the Tevatron. We calcul…
Gluino Pair Production in e^+e^- and Photon-Photon Collisions at CERN CLIC
S. Berge, M. Klasen
We confront the generally small cross sections for gluino pair production in e^+e^- annihilation with the much larger ones in photon-photon scattering at a multi-TeV linear collide…
Gluino Pair Production in High-Energy Photon Collisions
S. Berge, M. Klasen
We study the potential of high-energy photon colliders for the production of gluino pairs within the Minimal Supersymmetric Standard Model (MSSM). In this model, the process gamma…