18–21 Jun 2012
Europe/Stockholm timezone

Neutrino telescope likelihood extensions in DarkSUSY

20 Jun 2012, 16:45
30m
Oskar Klein Auditorium

Oskar Klein Auditorium

Talk Astroparticle physics phenomenology Dark matter constraints and searches

Speaker

Patrick Scott (McGill University)

Description

I will discuss the new neutrino telescope likelihood routines in DarkSUSY. These are based on a fast method for including event-level IceCube data in likelihood calculations, and are optimised for global-fit type parameter explorations of theories for new physics. The likelihood construction is not at all specific to SUSY, and includes both angular and spectral information about neutrino events, as well as their total number. I'll also discuss a corresponding measure for simple model exclusion, which can be used for single models without reference to the rest of a parameter space. I'll illustrate the use of the new routines with a number of examples from the MSSM, and show that including spectral information significantly improves model reconstructions.

Primary author

Patrick Scott (McGill University)

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