| HAL : in2p3-00250445, version 1 |
| arXiv : 0802.1119 |
| DOI : 10.1103/PhysRevD.77.103004 |
| Fiche détaillée | Récupérer au format |
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| Physical Review D 77 (2008) 103004 |
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| Tau energy losses at ultra-high energy: continuous versus stochastic treatment |
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| O. Blanch Bigas1O. Deligny2K. Payet3V. Van Elewyck2, 4 |
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| (2008) |
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| We study the energy losses of the tau lepton in matter through electromagnetic processes at ultra-high energy (UHE). We use both a stochastic and a continuous framework to treat these interactions and compare the flux of tau leptons propagated after some amount of matter. We discuss the accuracy of the approximation of continuous energy losses by studying the propagation in standard rock of taus with both mono-energetic and power law injection spectra. |
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| APC - AHE |
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| Thème(s) | : | Physique/Physique des Hautes Energies - Phénoménologie |
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| Lien vers le texte intégral : |
| in2p3-00250445, version 1 | |
| http://hal.in2p3.fr/in2p3-00250445 | |
| oai:hal.in2p3.fr:in2p3-00250445 | |
| Contributeur : Emmanuelle Vernay | |
| Soumis le : Mardi 12 Février 2008, 10:45:35 | |
| Dernière modification le : Vendredi 22 Juin 2012, 21:24:25 | |