59 citations · 80 across the 3 of their papers we have counts for
3 papers
Masses of excited baryons from chirally improved quenched lattice QCD
Tommy Burch, Christof Gattringer, Leonid Ya. Glozman +5
Whereas ground state spectroscopy for quenched QCD is well understood, it is still a challenge to obtain results for excited hadron states. In our study we present results from a n…
Excited hadrons from improved interpolating fields
Tommy Burch, Christof Gattringer, Leonid Ya. Glozman +3
The calculation of quark propagators for Ginsparg-Wilson-type Dirac operators is costly and thus limited to a few different sources. We present a new approach for determining spati…
Spatially improved operators for excited hadrons on the lattice
Tommy Burch, Christof Gattringer, Leonid Ya. Glozman +3
We present a new approach for determining spatially optimized operators that can be used for lattice spectroscopy of excited hadrons. Jacobi smeared quark sources with different wi…