Static-light hadrons on a dynamical anisotropic lattice
Justin Foley, Alan O Cais, Mike Peardon, Sinead M. Ryan, Jon-Ivar, Skullerud
TL;DR
This paper reports preliminary results on the spectra of static-light mesons and baryons in two-flavor QCD, utilizing an anisotropic lattice and a novel all-to-all propagator method for high-precision mass determination.
Contribution
It introduces a new all-to-all propagator technique on anisotropic lattices to improve mass measurements of static-light hadrons in lattice QCD.
Findings
High-precision static-light meson and baryon spectra obtained.
Use of anisotropic lattice enhances spectral resolution.
Preliminary results indicate promising methodology for future studies.
Abstract
We present preliminary results for the static-light meson and baryon spectra for QCD. The study is performed on an anisotropic lattice and uses a new all-to-all propagator method allowing us to determine particle masses to a high precision.
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Taxonomy
TopicsQuantum Chromodynamics and Particle Interactions · Cold Atom Physics and Bose-Einstein Condensates · High-Energy Particle Collisions Research