The excited hadron spectrum in lattice QCD using a new variance reduction method
| dc.contributor.author | Peardon, Michael | |
| dc.date.accessioned | 2019-09-10T09:27:35Z | |
| dc.date.available | 2019-09-10T09:27:35Z | |
| dc.date.issued | 2010 | |
| dc.date.submitted | 2010 | en |
| dc.identifier.citation | Morningstar, C., Bell, A., Chen, C.Y., Lenkner, D., Wong, C.H., Bulava, J., Foley, J., Juge, K.J., Peardon, M. The excited hadron spectrum in lattice QCD using a new variance reduction method, Proceeding of Science, 35th International Conference of High Energy Physics, ICHEP 2010, July 22-28, Paris. | en |
| dc.identifier.other | Y | |
| dc.description.abstract | Progress in calculating the spectrum of excited baryons and mesons in lattice QCD is described. Correlation matrices of sets of spatially-extended hadron operators have been studied and their effectiveness in facilitating the extraction of excited-state energies is demonstrated. First applications of the stochastic LapH method, a new method of estimating the low-lying effects of quark propagation, are presented. | en |
| dc.format.extent | 120 | en |
| dc.language.iso | en | en |
| dc.rights | Y | en |
| dc.subject | Decomposition methods | en |
| dc.subject | Energy conservation | en |
| dc.subject | Force-gradient | en |
| dc.subject | Nested algorithms | en |
| dc.subject | Multi-rate schemes | en |
| dc.subject | Operator splitting | en |
| dc.subject | Schwinger model | en |
| dc.subject | Numerical geometric integration | en |
| dc.title | The excited hadron spectrum in lattice QCD using a new variance reduction method | en |
| dc.title.alternative | Proceeding of Science | en |
| dc.title.alternative | ICHEP 2010 | en |
| dc.type | Conference Paper | en |
| dc.type.supercollection | scholarly_publications | en |
| dc.type.supercollection | refereed_publications | en |
| dc.identifier.peoplefinderurl | http://people.tcd.ie/peardonm | |
| dc.identifier.rssinternalid | 205999 | |
| dc.rights.ecaccessrights | openAccess | |
| dc.identifier.rssuri | https://pos.sissa.it/120/369/pdf | |
| dc.identifier.uri | http://hdl.handle.net/2262/89465 |
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