- First Name:Elisa
- Last Name:Resconi
- Working Group Presenter
- Title:Multiwavelength Approach To Transient Neutrino Point Source Candidates
- Presentation Type:Talk
- Presentation Work Group:Neutrino Astronomy
- Abstract:Kilometer-scale neutrino telescopes such as IceCube have the potential to
provide unique insides about some of the most interesting cosmic objects.
Among the most promising sources of high energetic neutrinos are Blazars,
Microquasars and Gamma-Ray Bursts. These categories of sources have in
common that most of their energetic emission appears in distinct and
powerful flares. The transience character of such emission could impove the association of detected neutrinos with their production sites.
The core of this talk is about the combined use of both neutrino arrival
direction and arrival time information in order to allow statistically
significant statment even for total fluxes below the atmospheric background
level. Neutrino production models for blazars and microquasars are discussed
in connection with the photon wavebands which could trace the transient
neutrino emission. The most probable periods of neutrino emission are
obtained with the use of a global flares classification technique. Finaly,
the results obtained from the first trial of such approach on the AMANDA
latest neutrino sample will be reported.