190 citations · 2.3k across the 86 of their papers we have counts for
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Spectrum of the Wilson Dirac Operator at Finite Lattice Spacings
G. Akemann, P. H. Damgaard, K. Splittorff +1
We consider the effect of discretization errors on the microscopic spectrum of the Wilson Dirac operator using both chiral Perturbation Theory and chiral Random Matrix Theory. A gr…
How the Quark Number fluctuates in QCD at small chemical potential
M. P. Lombardo, K. Splittorff, J. J. M. Verbaarschot
We discuss the distribution of the quark number over the gauge fields for QCD at nonzero quark chemical potential. As the quark number operator is non-hermitian, the distribution i…
Effects of dynamical quarks on the spectrum of the Wilson Dirac operator
G. Akemann, P. H. Damgaard, K. Splittorff +1
Effects of dynamical quarks on the microscopic spectrum of the Wilson Dirac operator are analyzed by means of effective field theory. We consider the distributions of the real mode…
Wilson Fermions, Random Matrix Theory and the Aoki Phase
G. Akemann, P. H. Damgaard, K. Splittorff +1
The QCD partition function for the Wilson Dirac operator, , at nonzero lattice spacing can be expressed in terms of a chiral Lagrangian as a systematic expansion in the qu…
Degenerate distributions in complex Langevin dynamics: one-dimensional QCD at finite chemical potential
Gert Aarts, K. Splittorff
We demonstrate analytically that complex Langevin dynamics can solve the sign problem in one-dimensional QCD in the thermodynamic limit. In particular, it is shown that the contrib…
Microscopic Spectrum of the Wilson Dirac Operator
P. H. Damgaard, K. Splittorff, J. J. M. Verbaarschot
We calculate the leading contribution to the spectral density of the Wilson Dirac operator using chiral perturbation theory where volume and lattice spacing corrections are given b…