587 citations · 6.8k across the 250 of their papers we have counts for
8 papers · 2 filters
Evidence for Colour-Octet Mechanism from CERN LEP2 gamma gamma -> J/psi + X Data
M. Klasen, B. A. Kniehl, L. N. Mihaila +1
We present theoretical predictions for the transverse-momentum distribution of J/psi mesons promptly produced in gamma gamma collisions within the factorization formalism of nonrel…
Status of Hard Interactions (Jets and Heavy Flavor)
M. Klasen
We review the status of hard interactions, in particular of jet and heavy flavor production, at HERA and LEP. Emphasis is given to recent theoretical developments. Instantons, even…
The pion structure function and jet production in
M. Klasen
Despite its theoretical and practical importance, the pion structure is still badly constrained, particularly at low and in the sea-quark and gluon sectors. Recently ZEUS hav…
TESLA Technical Design Report Part III: Physics at an e+e- Linear Collider
R. -D. Heuer, D. J. Miller, F. Richard +236
The TESLA Technical Design Report Part III: Physics at an e+e- Linear Collider
J/psi plus dijet associated production in two-photon collisions
M. Klasen, B. A. Kniehl, L. Mihaila +1
We study the production of a J/psi meson in association with one or two jets in gamma gamma collisions concentrating on the direct-photon contribution, which is expected to be domi…
Jet Photoproduction at THERA
M. Klasen
We demonstrate that a future high-energy electron-proton collider like THERA could largely extend the current HERA program in jet photoproduction of testing QCD and determining the…