Hunting for the strangeness content of the nucleon
| dc.creator | Bali, Gunnar | |
| dc.creator | Collins, Sara | |
| dc.creator | Schäfer, Andreas | |
| dc.date | 2008-11-05 | |
| dc.date | 2009-02-09 | |
| dc.date.accessioned | 2026-07-07T12:38:48Z | |
| dc.date.available | 2026-07-07T12:38:48Z | |
| dc.description | We present results for the strangeness contribution to the nucleon, <N|ss|N>, and to the spin of the nucleon, Delta s. By combining several variance reduction techniques for all-to-all propagators we are able to obtain gains in terms of computer time of factors of 25-30 for the disconnected loop that is needed within the calculation of Delta s, relative to the standard approach of just employing time partitioning/dilution. For <N|ss|n>, the error is dominated by the gauge noise. | |
| dc.description | 7 pages, talk presented at XXVI International Symposium on Lattice Field Theory (Lattice 2008), July 14-19, 2008, Williamsburg, Virgina, USA, v2: acknowledgments corrected. Otherwise identical | |
| dc.identifier | https://arxiv.org/abs/0811.0807 | |
| dc.identifier | http://arxiv.org/abs/0811.0807 | |
| dc.identifier | PoS LATTICE2008:161,2008 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/218892 | |
| dc.subject | High Energy Physics - Lattice | |
| dc.title | Hunting for the strangeness content of the nucleon | |
| dc.type | text |