9 citations · 19 across the 7 of their papers we have counts for
7 papers
A new approach to relevancy in Internet searching - the "Vox Populi Algorithm"
Andreas Schaale, Carsten Wulf-Mathies, Soenke Lieberam-Schmidt
In this paper we will derive a new algorithm for Internet searching. The main idea of this algorithm is to extend the existing algorithms by a component, which reflects the interes…
A dynamical model of non regulated markets
Andreas Schaale
The main focus of this work is to understand the dynamics of non regulated markets. The present model can describe the dynamics of any market where the pricing is based on supply a…
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…
Reduction of Vector and Axial--Vector Fields in a Bosonized Nambu--Jona--Lasinio Model
A. A. Bel'kov, A. V. Lanyov, A. Schaale
We derive the effective action for pseudoscalar mesons by integrating out vector and axial--vector collective fields in the generating functional of the bosonized NJL--model. The c…
Radiative Kaon Decays and Violation
A. A. Bel'kov, A. V. Lanyov, A. Schaale
The amplitudes of and decays have been calculated within chiral Lagrangian approach including higher-order derivative t…