Hadron Physics Computations in Lattice QCD

COFFEE_KLATCH · Invited

Abstract

Progress in extracting excited-state baryon and mesons masses in lattice QCD using large sets of spatially-extended operators is presented. The use of stochastic estimates of all-to-all quark propagators with variance reduction techniques is described. Such techniques are crucial for incorporating multi-hadron operators into the correlation matrices. The current status of form factor and structure function computations is also reviewed.

Authors

  • Colin Morningstar

    Carnegie Mellon University