161 citations · 982 across the 35 of their papers we have counts for
4 papers · 2 filters
Running couplings in equivariantly gauge-fixed SU(N) Yang--Mills theories
Maarten Golterman, Yigal Shamir
In equivariantly gauge-fixed SU(N) Yang--Mills theories, the gauge symmetry is only partially fixed, leaving a subgroup unfixed. Such theories avoid Neuberger's no…
Localization of lattice fermions: lessons for overlap
Benjamin Svetitsky, Yigal Shamir, Maarten Golterman
Lattice fermions in a fluctuating gauge field can show localization, much like electrons in a disordered potential. We study the spectrum of localized and extended states of superc…
The role of the double pole in lattice QCD with mixed actions
Maarten Golterman, Taku Izubuchi, Yigal Shamir
We investigate effects resulting from the use of different discretizations for the valence and the sea quarks in lattice QCD, considering Wilson and/or Ginsparg-Wilson fermions. We…
Localization properties of lattice fermions with plaquette and improved gauge actions
Maarten Golterman, Yigal Shamir, Benjamin Svetitsky
We determine the location of the mobility edge in the spectrum of the hermitian Wilson operator in pure-gauge ensembles with plaquette, Iwasaki, and DBW2 gauge actions. The r…