112 citations · 288 across the 6 of their papers we have counts for
6 papers
Sphinx v1.1 - Monte Carlo Program for Polarized Nucleon-Nucleon Collisions (update)
Stefan Güllenstern, Oliver Martin, Pawel Gornicki +2
We present the updated long write-up for version 1.1 of the SPHINX Monte Carlo. The program can be used to simulate polarized nucleon - nucleon collisions at high energies. Spins o…
QCD Sum Rule Calculation of Twist-4 Corrections to Bjorken and Ellis-Jaffe Sum Rules
E. Stein, P. Gornicki, L. Mankiewicz +1
We calculate the twist-4 corrections to the integral of in the framework of QCD sum rules using an interpolating nucleon field which contains explicitly a gluonic degr…
Sphinx: Monte Carlo Program for Polarised Nucleon-Nucleon Collisions
S. Guellenstern, P. Gornicki, L. Mankiewicz +1
This program can be used to simulate polarised nucleon - nucleon collisions at high energies. Spins of colliding particles are taken into account. The program allows to calculate c…
Ioffe-time distributions instead of parton momentum distributions in description of deep inelastic scattering
V. Braun, P. Górnicki, L. Mankiewicz
We argue that parton distributions in coordinate space provide a more natural object for nonperturbative methods compared to the usual momentum distributions in which the physics o…
QCD Sum Rule Calculation of Twist-3 Contributions to Polarized Nucleon Structure Functions
E. Stein, P. Gornicki, L. Mankiewicz +2
Using the framework of QCD sum rules we predict the twist-3 contribution to the second moment of the polarized nucleon structure function . As the relevant local operator d…
The phase-space structure of the Klein-Gordon field
C. Best, P. Gornicki, W. Greiner
The formalism based on the equal-time Wigner function of the two-point correlation function for a quantized Klein--Gordon field is presented. The notion of the gauge-invariant Wign…