High Energy Neutrino Interactions
| dc.creator | Sarcevic, I. | |
| dc.date | 2005-07-29 | |
| dc.date.accessioned | 2026-07-07T03:55:19Z | |
| dc.date.available | 2026-07-07T03:55:19Z | |
| dc.description | We study ultrahigh energy astrophysical neutrinos and their interactions within the Standard Model and beyond. We consider propagation of muon neutrinos, tau neutrinos that originate in $ν_μ\to ν_τ$ oscillations, and tau leptons produced in charged-current neutrino interactions. We show that high energy taus lose their energy through bremsstrahlung, pair production and photonuclear processes until they reach energy of $\sim 10^8$ GeV, bellow which they are more likely to decay. Neutrino interactions at energies above $10^8$GeV could lead to the production of microscopic black holes predicted in theories of extra dimensions, or they can undergo instanton-induced processes. We discuss potential signals for these processes in detectors such as IceCube and ANITA. | |
| dc.description | Invited talk given at the ``Recontres de Moriond, Very High Energy Phenomena in the Universe'', March 12-19, 2005, La Thuile, Italy; 6 pages, 4 figures | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0508002 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0508002 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/44516 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | High Energy Neutrino Interactions | |
| dc.type | text |