132 citations · 270 across the 9 of their papers we have counts for
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Photon 2009: Summary of Theory Talks
H. Spiesberger
The conference 'Photon 2009' on the structure and the interactions of the photon included sessions on photon-photon collisions and a future high-energy photon linear collider. This…
Inclusive D*-meson production in ep scattering at low Q2 in the GM-VFN scheme at NLO
G. Kramer, H. Spiesberger
We have calculated the next-to-leading order cross sections for the inclusive production of D*-mesons in ep collisions at HERA for finite, although very small Q2. In this Q2-range,…
Inclusive photoproduction of D*+- mesons at next-to-leading order in the General-Mass Variable-Flavor-Number Scheme
B. A. Kniehl, G. Kramer, I. Schienbein +1
We discuss the inclusive production of D*+- mesons in gamma-proton collisions at DESY HERA, based on a calculation at next-to-leading order in the general-mass variable-flavor-numb…
Open charm hadroproduction and the charm content of the proton
B. A. Kniehl, G. Kramer, I. Schienbein +1
We advocate charmed-hadron inclusive hadroproduction as a laboratory to probe intrinsic charm (IC) inside the colliding hadrons. Working at next-to-leading order in the general-mas…
Determination of QCD condensates from tau-decay data
A. A. Almasy, K. Schilcher, H. Spiesberger
We have used the latest data from the ALEPH Collaboration to extract values for QCD condensates up to dimension d=12 in the V-A channel and up to dimension d=8 in the V, A and V+A…
Speculations on Isolated Lepton Events at HERA
S. Y. Choi, J. Kalinowski, H. -U. Martyn +2
Speculations on mechanisms which might be responsible for events with an isolated high p_T lepton, a hadron jet and missing energy, as observed in the H1 experiment at HERA, are di…