Publications
Publication Information
Title | Resonances in coupled pi K, eta K scattering from quantum chromodynamics |
Authors | Jozef Dudek, Robert Edwards, David Wilson, Christopher Thomas |
JLAB number | JLAB-THY-14-1891 |
LANL number | arXiv:1406.4158 |
Other number | DOE/OR/23177-3088 |
Document Type(s) | (Journal Article) |
Associated with EIC: | No |
Supported by Jefferson Lab LDRD Funding: | No |
Journal Compiled for Physical Review Letters Volume 113 Issue 18 Page(s) 182001 Refereed | |
Publication Abstract: | Using first-principles calculation within Quantum Chromodynamics, we are able to reproduce the pattern of experimental strange resonances which appear as complex singularities within coupled pi K, eta K scattering amplitudes. We make use of numerical computation within the lattice discretized approach to QCD, extracting the energy dependence of scattering amplitudes through their relation- ship to the discrete spectrum of the theory in a finite-volume, which we map out in unprecedented detail. |
Experiment Numbers: | other |
Group: | THEORY CENTER |
Document: | |
DOI: | http://dx.doi.org/10.1103/PhysRevLett.113.182001 |
Accepted Manuscript: | |
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