137 citations · 449 across the 21 of their papers we have counts for
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On topological properties of vacuum defects in lattice Yang-Mills theories
A. V. Kovalenko, S. M. Morozov, M. I. Polikarpov +1
We study correlations between low-lying modes of the overlap Dirac operator and vacuum defects, center vortices and three-dimensional volumes, in lattice SU(2) gluodynamics. The lo…
Localization of Low Lying Eigenmodes for Chirally Symmetric Dirac Operator
M. I. Polikarpov, F. V. Gubarev, S. M. Morozov +1
We consider properties of zero and near-zero modes for overlap fermion operator in SU(2) lattice gluodynamics. The density of the states is of the order of Lambda(QCD) while the lo…
From confining fields back to power corrections
V. I. Zakharov, MPI-Munich
We overview the issue of the power corrections to the parton model, mostly within the context of QCD sum rules. There are a few sources of the power corrections responsible for var…
Vacuum type of SU(2) gluodynamics in maximally Abelian and Landau gauges
M. N. Chernodub, Katsuya Ishiguro, Yoshihiro Mori +5
The vacuum type of SU(2) gluodynamics is studied using Monte-Carlo simulations in maximally Abelian (MA) gauge and in Landau (LA) gauge, where the dual Meissner effect is observed…
Evidence for fine tuning of fermionic modes in lattice gluodynamics
F. V. Gubarev, S. M. Morozov, M. I. Polikarpov +1
We consider properties of zero and near-zero fermionic modes in lattice gluodynamics. The modes are known to be sensitive to the topology of the underlying gluonic fields in the qu…
Localized eigenmodes of covariant Laplacians in the Yang-Mills vacuum
J. Greensite, S. Olejnik, M. I. Polikarpov +2
As a probe of the Yang-Mills vacuum, we study numerically the eigenmode spectrum of the covariant lattice Laplacian operator. We find that the eigenmodes at the low and high ends o…