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| HAL : in2p3-00740363, version 1 |
| arXiv : 1210.2519 |
| DOI : 10.1051/epjconf/20123806003 |
| Fiche détaillée |  Récupérer au format |
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| 6th International Conference on Nuclear Structure and Related Topics (NSRT), Dubna : Russie, Fédération De (2012) |
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| Large Amplitude motion with a stochastic mean-field approach |
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| Denis Lacroix1Sakir Ayik2Bulent Yilmaz3Kouhei Washiyama4 |
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| (2012) |
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| In the stochastic mean-field approach, an ensemble of initial conditions is considered to incorporate correlations beyond the mean-field. Then each starting pont is propagated separately using the Time-Dependent Hartree-Fock equation of motion. This approach provides a rather simple tool to better describe fluctuations compared to the standard TDHF. Several illustrations are presented showing that this theory can be rather effective to treat the dynamics close to a quantum phase transition. Applications to fusion and transfer reactions demonstrate the great improvement in the description of mass dispersion. |
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| 1 : | GANIL - Grand Accélérateur National d'Ions Lourds |
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| 2 : | Physics Department, Tennessee Technological University |
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| 3 : | Physics Department, Ankara University |
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| 4 : | RIKEN Nishina Center |
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| Thème(s) | : | Physique/Physique Nucléaire Expérimentale Physique/Physique Nucléaire Théorique |
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| Lien vers le texte intégral : |
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| http://fr.arXiv.org/abs/1210.2519 |
| in2p3-00740363, version 1 | |
| http://hal.in2p3.fr/in2p3-00740363 | |
| oai:hal.in2p3.fr:in2p3-00740363 | |
| Contributeur : Michel Lion | |
| Soumis le : Mercredi 10 Octobre 2012, 08:54:13 | |
| Dernière modification le : Mercredi 9 Janvier 2013, 16:46:08 | |
