14–19 Jun 2010
Villasimius, Sardinia
Europe/Rome timezone

First Applications of the Stochastic LapH method in Lattice QCD Spectroscopy

15 Jun 2010, 17:20
20m
Room5 (Villasimius, Sardinia)

Room5

Villasimius, Sardinia

Tanka Village
Hadron spectroscopy Parallel 34: Hadron spectroscopy

Speaker

Chik Him Wong (Carnegie Mellon University)

Description

A novel algorithm which combines the LapH method of evaluating quark-field propagation with a stochastic estimator is tested on a range of hadronic correlators. The results demonstrate the advantage of this new method over the ordinary LapH method, particularly for the evaluation of flavor-singlet meson and multi-particle correlators, which are challenging for the ordinary LapH method. Future applications will also be discussed.
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Primary author

Chik Him Wong (Carnegie Mellon University)

Co-authors

Prof. Colin Morningstar (Carnegie Mellon Uniersity) Dr John Bulava (NIC DESY Zeuthen) Dr Justin Foley (Carnegie Mellon University) Dr Mike Peardon (Trinity College)

Presentation materials