17 citations · 17 across the 1 of their papers we have counts for
8 papers
Mesoscopic QCD and the Theta Vacua
Jonathan Lenaghan, Thomas Wilke
The partition function of QCD is analyzed for an arbitrary number of flavors, N_f, and arbitrary quark masses including the contributions from all topological sectors in the Leutwy…
Spectral ergodicity and normal modes in ensembles of sparse matrices
A. D. Jackson, C. Mejia-Monasterio, T. Rupp +2
We investigate the properties of sparse matrix ensembles with particular regard for the spectral ergodicity hypothesis, which claims the identity of ensemble and spectral averages…
Stochastic field theory for a Dirac particle propagating in gauge field disorder
T. Guhr, T. Wilke, H. A. Weidenmueller
Recent theoretical and numerical developments show analogies between quantum chromodynamics (QCD) and disordered systems in condensed matter physics. We study the spectral fluctuat…
Equivalent of a Thouless energy in lattice QCD Dirac spectra
M. E. Berbenni, T. Guhr, J. -Z. Ma +2
Random matrix theory (RMT) is a powerful statistical tool to model spectral fluctuations. In addition, RMT provides efficient means to separate different scales in spectra. Recentl…
Statistical analysis and the equivalent of a Thouless energy in lattice QCD Dirac spectra
T. Guhr, J. -Z. Ma, S. Meyer +1
Random Matrix Theory (RMT) is a powerful statistical tool to model spectral fluctuations. This approach has also found fruitful application in Quantum Chromodynamics (QCD). Importa…
Crossover to Non-universal Microscopic Spectral Fluctuations in Lattice Gauge Theory
M. E. Berbenni-Bitsch, M. Göckeler, T. Guhr +7
The spectrum of the Dirac operator near zero virtuality obtained in lattice gauge simulations is known to be universally described by chiral random matrix theory. We address the qu…