25 citations · 45 across the 4 of their papers we have counts for
4 papers
Lattice Gauge Theory for QCD
T. DeGrand
These lectures provide an introduction to lattice methods for nonperturbative studies of Quantum Chromodynamics. Lecture 1 (Ch. 2): Basic techniques for QCD and results for hadron…
Fixed-point action for fermions in QCD
T. DeGrand, A. Hasenfratz, P. Hasenfratz +2
We report our progress constructing a fixed-point action for fermions interacting with SU(3) gauge fields.
Towards a perfect fixed point action for SU(3) gauge theory
T. DeGrand, A. Hasenfratz, P. Hasenfratz +2
We present an overview of the construction and testing of actions for SU(3) gauge theory which are approximate fixed points of renormalization group equations (at $β\rightarrow \in…
More about orbitally excited hadrons from lattice QCD
T. A. DeGrand, M. W. Hecht
This is a second paper describing the calculation of spectroscopy for orbitally excited states from lattice simulations of Quantum Chromodynamics. New features include higher stati…