Speakers
Andrew Hanlon
(University of Pittsburgh)
Jake Fallica
(Carnegie Mellon University)
Description
Recent results in computing excited state energies and meson-meson scattering phase shifts in lattice QCD
are presented. A stochastic method of treating the low-lying modes of quark propagation that exploits Laplacian
Heaviside quark-field smearing makes such studies possible now. Levels are identified using a variety of
probe interpolating operators.
Primary authors
Andrew Hanlon
(University of Pittsburgh)
Jake Fallica
(Carnegie Mellon University)
Co-authors
Ben Hoerz
(Trinity College, Dublin)
Brendan Fahy
(KEK)
Chik Him Wong
(University of Wuppertal)
Prof.
Colin Morningstar
(Carnegie Mellon University)
John Bulava
(Trinity College, Dublin)
Keisuke Juge
(University of the Pacific)
