373 citations · 1k across the 9 of their papers we have counts for
13 papers
Exploring the Spectrum of QCD using the Lattice
John Bulava, Saul Cohen, Jozef Dudek +14
The calculation of the spectrum of QCD is key to an understanding of the strong interactions, and vital if we are to capitalize on the experimental study of the spectrum. In this p…
A novel quark-field creation operator construction for hadronic physics in lattice QCD
Michael Peardon, John Bulava, Justin Foley +7
A new quark-field smearing algorithm is defined which enables efficient calculations of a broad range of hadron correlation functions. The technique applies a low-rank operator to…
Excited State Nucleon Spectrum with Two Flavors of Dynamical Fermions
John M. Bulava, Robert G. Edwards, Eric Engelson +8
Highly excited states for isospin 1/2 baryons are calculated for the first time using lattice QCD with two flavors of dynamical quarks. Anisotropic lattices are used with two pion…
First results from 2+1 dynamical quark flavors on an anisotropic lattice: light-hadron spectroscopy and setting the strange-quark mass
Huey-Wen Lin, Saul D. Cohen, Jozef Dudek +12
We present the first light-hadron spectroscopy on a set of dynamical, anisotropic lattices. A convenient set of coordinates that parameterize the two-dimensional plane of…
Spectral functions at small energies and the electrical conductivity in hot, quenched lattice QCD
Gert Aarts, Chris Allton, Justin Foley +2
In lattice QCD, the Maximum Entropy Method can be used to reconstruct spectral functions from euclidean correlators obtained in numerical simulations. We show that at finite temper…
Radial and orbital excitations of static-light mesons
Justin Foley, Alan O'Cais, Sinead M. Ryan +1
We present results for the spectrum of static-light mesons from Nf=2 lattice QCD. These results were obtained using all-to-all light quark propagators on an anisotropic lattice, yi…