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.
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Authors
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Colin Morningstar
Carnegie Mellon University