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| HAL : in2p3-00189230, version 1 |
| arXiv : 0705.3523 |
| DOI : 10.1088/1126-6708/2007/09/007 |
| Fiche détaillée |  Récupérer au format |
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| Journal of High Energy Physics 09 (2007) 007 |
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| On the reduction of hypercubic lattice artifacts |
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| F. De Soto1C. Roiesnel2 |
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| (2007) |
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| This note presents a comparative study of various options to reduce the errors coming from the discretization of a Quantum Field Theory in a lattice with hypercubic symmetry. We show that it is possible to perform an extrapolation towards the continuum which is able to eliminate systematically the artifacts which break the O(4) symmetry. |
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| 1 : | LPSC - Laboratoire de Physique Subatomique et de Cosmologie |
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| 2 : | CPHT - Centre de Physique Théorique |
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| Thème(s) | : | Physique/Physique des Hautes Energies - Réseau |
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| lattice quantum field theory – lattice QCD – lattice gauge field theories |
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| Lien vers le texte intégral : |
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| http://fr.arXiv.org/abs/0705.3523 |
| in2p3-00189230, version 1 | |
| http://hal.in2p3.fr/in2p3-00189230 | |
| oai:hal.in2p3.fr:in2p3-00189230 | |
| Contributeur : Emmanuelle Vernay | |
| Soumis le : Mardi 20 Novembre 2007, 15:14:40 | |
| Dernière modification le : Mardi 20 Novembre 2007, 15:43:46 | |
