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| HAL : in2p3-00657698, version 1 |
| arXiv : 1112.1547 |
| DOI : 10.1103/PhysRevE.85.041121 |
| Fiche détaillée |  Récupérer au format |
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| Physical Review E 85 (2012) 041121 |
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| About the Yukawa model on a lattice in the quenched approximation |
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| F. De SotoJean-Christian Anglès D'Auriac1, 2 |
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| (2012) |
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| We study the Yukawa model on a 4-dimensional Euclidean lattice in the quenched approximation. A particular attention is given to the singularities of the Dirac operator in the phase diagram. A careful analysis of a particular limiting case shows that size effects can be huge, questioning the quenched approximation. This is confirmed by a Monte-Carlo simulation in this limit case and without the quenched approximation. We include also some results concerning the symmetries of this model. |
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| 1 : | LPSC - Laboratoire de Physique Subatomique et de Cosmologie |
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| 2 : | NEEL - Institut Néel |
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| ThMCBT |
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| Thème(s) | : | Physique/Physique des Hautes Energies - Réseau |
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| Lien vers le texte intégral : |
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| http://fr.arXiv.org/abs/1112.1547 |
| in2p3-00657698, version 1 | |
| http://hal.in2p3.fr/in2p3-00657698 | |
| oai:hal.in2p3.fr:in2p3-00657698 | |
| Contributeur : Emmanuelle Vernay | |
| Soumis le : Lundi 9 Janvier 2012, 08:09:01 | |
| Dernière modification le : Lundi 6 Mai 2013, 16:18:49 | |
