47 citations · 47 across the 3 of their papers we have counts for
14 papers · 1 filter
Successes and Problems of Chiral Soliton Approach to Exotic Baryons
M. Praszalowicz, K. Goeke
We briefly review the formulation of chiral quark soliton model and explain the difference and similarities with the Skyrme model. Next, we apply the model to calculate non-exotic…
Transversity distribution function in hard scattering of polarized protons and antiprotons in the PAX experiment
A. V. Efremov, K. Goeke, P. Schweitzer
Estimates are given for the double spin asymmetry in lepton pair production from collisions of transversely polarized protons and antiprotons for the kinematics of the recently pro…
Spontaneously Broken Chiral Symmetry and Hard QCD Phenomena
M. J. Amarian, V. M. Braun, S. J. Brodsky +28
These are the mini-proceedings of the workshop ``Spontaneously Broken Chiral Symmetry and Hard QCD Phenomena" held at the Physikzentrum Bad Honnef from July 15 to 19, 2002. Every a…
Twist-4 quark-quark correlations in the pion from the instanton vacuum
Nam-Young Lee, K. Goeke, C. Weiss
The result for the matrix element A(I=2) = -0.14 F_pi^2 appears to be an artifact of an improper ultraviolet regularization. Paper withdrawn pending resolution of this problem.
Quark distribution functions in the chiral quark-soliton model: cancellation of quantum anomalies
K. Goeke, P. V. Pobylitsa, M. V. Polyakov +2
In the framework of the chiral quark-soliton model of the nucleon we investigate the properties of the polarized quark distribution. In particular we analyse the so called anomalou…
Effective weak chiral Lagrangian from the instanton-induced chiral quark model
Mario Franz, Hyun-Chul Kim, Klaus Goeke
We present the recent investigation of the effective weak chiral Lagrangian within the framework of the instanton-induced chiral quark model. Starting from the effective f…