Tau energy losses at ultra-high energy: continuous versus stochastic treatment

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dc.creatorBigas, Oscar Blanch
dc.creatorDeligny, Olivier
dc.creatorPayet, Kevin
dc.creatorVan Elewyck, Veronique
dc.date2008-02-08
dc.date.accessioned2026-07-07T11:40:12Z
dc.date.available2026-07-07T11:40:12Z
dc.descriptionWe 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.
dc.description7 pages, 8 figures
dc.identifierhttps://arxiv.org/abs/0802.1119
dc.identifierhttp://arxiv.org/abs/0802.1119
dc.identifierPhys.Rev.D77:103004,2008
dc.identifierdoi:10.1103/PhysRevD.77.103004
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/200180
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectAstrophysics
dc.titleTau energy losses at ultra-high energy: continuous versus stochastic treatment
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