Cherenkov radiation by neutrinos
| dc.creator | Ioannisian, A. | |
| dc.creator | Raffelt, G. | |
| dc.date | 1999-01-26 | |
| dc.date.accessioned | 2026-07-07T04:06:18Z | |
| dc.date.available | 2026-07-07T04:06:18Z | |
| dc.description | We discuss the Cherenkov process $ν\toνγ$ in the presence of a homogeneous magnetic field. The neutrinos are taken to be massless with only standard-model couplings. The magnetic field fulfills the dual purpose of inducing an effective neutrino-photon vertex and of modifying the photon dispersion relation such that the Cherenkov condition $ω<|{\bf k}|$ is fulfilled. For a field strength $B_{\rm crit}=m_e^2/e=4.41\times10^{13} Gauss$ and for $E=2m_e$ the Cherenkov rate is about $6\times10^{-11}s^{-1}$. | |
| dc.description | Talk given at 4th SFB-375 Ringberg Workshop on Neutrino Astrophysics Ringberg Castle, Tegernsee, Germany, 20-24 Oct 1997 | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9901424 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9901424 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/48720 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Cherenkov radiation by neutrinos | |
| dc.type | text |