125 citations · 291 across the 11 of their papers we have counts for
11 papers
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…
Beyond the Thouless energy
M. E. Berbenni-Bitsch, M. Göckeler, H. Hehl +4
The distribution and the correlations of the small eigenvalues of the Dirac operator are described by random matrix theory (RMT) up to the Thouless energy ,…
Random Matrix Theory, Chiral Perturbation Theory, and Lattice Data
M. E. Berbenni-Bitsch, M. Göckeler, H. Hehl +4
Recently, the chiral logarithms predicted by quenched chiral perturbation theory have been extracted from lattice calculations of hadron masses. We argue that the deviations of lat…
Random Matrix Theory and Chiral Logarithms
M. E. Berbenni-Bitsch, M. Göckeler, H. Hehl +4
Recently, the contributions of chiral logarithms predicted by quenched chiral perturbation theory have been extracted from lattice calculations of hadron masses. We argue that a de…
Universal and non-universal behavior in Dirac spectra
M. E. Berbenni-Bitsch, M. Göckeler, S. Meyer +2
We have computed ensembles of complete spectra of the staggered Dirac operator using four-dimensional SU(2) gauge fields, both in the quenched approximation and with dynamical ferm…
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…