4 papers
Correlated Non-Coherent Radar Detection for Gamma-Fluctuating Targets in Compound Clutter
Josef Zuk
This work studies the problem of radar detection of correlated gamma-fluctuating targets in the presence of clutter described by compound models with correlated speckle. If the cor…
Applications of the Dotsenko-Fateev Integral in Random-Matrix Models
Peter J. Forrester, Josef A. Zuk
The characteristic multi-dimensional integrals that represent physical quantities in random-matrix models, when calculated within the supersymmetry method, can be related to a clas…
Crossover from Orthogonal to Unitary Symmetry for Ballistic Electron Transport in Chaotic Microstructures
Z. Pluhar, H. A. Weidenmueller, J. A. Zuk +1
We study the ensemble-averaged conductance as a function of applied magnetic field for ballistic electron transport across few-channel microstructures constructed in the shape of c…
Introduction to the Supersymmetry Method for the Gaussian Random-Matrix Ensembles
Josef A. Zuk
This article is intended to provide a pedagogical introduction to the supersymmetry method for performing ensemble-averaging in Gaussian random-matrix theory. The method is illustr…