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) |
| Supported by U.S. Naval Research: | 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: | |
| Supporting Documents: | |
| Supporting Datasets: | |