7 papers
What we have learned from direct CP violation studies in kaon decays
A. A. Belkov, G. Bohm, A. V. Lanyov
A self-consistent analysis of K --> 2pi and K --> 3pi decays within a unique framework of chiral dynamics applied to the QCD-corrected weak nonleptonic quark lagrangian has been pe…
Tracking Performance of the HERA-B Outer Tracker PC Chambers
A. A. Bel'kov, N. N. Karpenko, A. V. Lanyov +1
The paper was withdrawn by the authors since it has not been reviewed and approved by an official body within the collaboration.
Implementation of the Hough Transform for 3D Track Reconstruction in Drift Chambers
Ar. Belkov
The paper is devoted to the method for 3D reconstruction of the straight tracks in the tracking system consisting of the drift-chamber stereo layers. The method is based on the Hou…
SIMUB -- a Monte Carlo Generator for Physics Simulation of B Decays
A. Belkov, S. Shulga
We present the SIMUB package developed at Dubna for MC generation of B meson production and decays. The starting version of the package includes lepton modes of B decays, in partic…
An Effective Chiral Meson Lagrangian at from the NJL Model
A. A. Bel'kov, A. V. Lanyov, A. Schaale +1
In this work we present a strong chiral meson Lagrangian up to and including in the momentum expansion. It is derived from the Nambu--Jona-Lasinio (NJL) model using the he…
Chiral Meson Lagrangians from the QCD Based NJL Model Modified by Nonlocal Effects
A. A. Bel'kov, A. V. Lanyov, A. Schaale +1
Starting from a QCD inspired bilocal quark interaction we obtain a local effective meson lagrangian. In contrast to previous local (NJL-like) approaches, we include nonlocal correc…