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| HAL : in2p3-00195566, version 1 |
| arXiv : hep-ph/9909339 |
| DOI : 10.1016/S0920-5632(00)00183-3 |
| Fiche détaillée |  Récupérer au format |
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| International Conference on the Structure and Interactions of the Photon, including the 12th International Workshop on Photon-Photon Collisions, Freiburg : Allemagne (1999) |
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| Towards a complete $\gamma\gamma \to 4~$leptons Monte Carlo |
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| C. Carimalo1W. Da Silva1F. Kapusta1 |
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| (2000) |
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| The total cross-section of the $\gamma \gamma \to 4 $ leptons process is known to have a large constant value at high energy, but a complete and exact calculation of related differential spectra does not exist yet. However a complete study of the process is important at NLC for luminosity measurements or for background estimations. We here report on our various steps in that direction, including the implementation of a first new calculation of helicity amplitudes in a Monte-Carlo generator. |
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| 1 : | LPNHE - Laboratoire de Physique Nucléaire et de Hautes Énergies |
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| Thème(s) | : | Physique/Physique des Hautes Energies - Phénoménologie |
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| Lien vers le texte intégral : |
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| http://fr.arXiv.org/abs/hep-ph/9909339 |
| in2p3-00195566, version 1 | |
| http://hal.in2p3.fr/in2p3-00195566 | |
| oai:hal.in2p3.fr:in2p3-00195566 | |
| Contributeur : Dominique Girod | |
| Soumis le : Mardi 11 Décembre 2007, 11:03:39 | |
| Dernière modification le : Mardi 11 Décembre 2007, 11:28:04 | |
