189 citations · 204 across the 3 of their papers we have counts for
8 papers
Light hadron spectroscopy using domain wall valence quarks on an Asqtad sea
Andre Walker-Loud, Huey-Wen Lin, Kostas Orginos +15
We calculate the light hadron spectrum in full QCD using two plus one flavor Asqtad sea quarks and domain wall valence quarks. Meson and baryon masses are calculated on a lattice o…
Oscillatory terms in the domain wall transfer matrix
Sergey Syritsyn, John W. Negele
We study the transfer matrix for domain wall fermions to understand the origin and significance of oscillatory contributions to hadron correlation functions that arise for M >1. Fo…
Peculiarities in the Spectrum of the Adjoint Scalar Kinetic Operator in Yang-Mills Theory
J. Greensite, A. V. Kovalenko, S. Olejnik +3
We study the spectrum of low-lying eigenmodes of the kinetic operator for scalar particles, in the color adjoint representation of Yang-Mills theory. The kinetic operator is the co…
New features of the maximal abelian projection
V. G. Bornyakov, M. I. Polikarpov, G. Schierholz +2
After fixing the Maximal Abelian gauge in SU(2) lattice gauge theory we decompose the nonabelian gauge field into the so called monopole field and the modified nonabelian field wit…
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…
A novel probe of the vacuum of the lattice gluodynamics
M. I. Polikarpov, S. N. Syritsyn, V. I. Zakharov
We introduce a notion of minimal number of negative links on the lattice for a given original configuration of SU(2) fields. Negative links correspond to a large potential, not nec…