26–30 juil. 2010
Montpellier 2 University
Fuseau horaire Europe/Paris

Constraining dark matter signal from a combined analysis of Milky Way satellites using the Fermi-LAT

30 juil. 2010, 11:35
20m
Salle des Actes (Montpellier 2 University)

Salle des Actes

Montpellier 2 University

Place Eugene Bataillon, 34095 Montpellier Cedex 5 FRANCE
Talk Dark Matter Indirect Searches Parallel session : Indirect Searches 4

Orateur

Maja Llena Garde (Oskar Klein Centre, Stockholm University.)

Description

The Fermi LAT collaboration has recently presented constraints on a signal from annihilating dark matter from separate analyses of a number of dwarf spheroidal galaxies. Since the expected annihilation signal has the same physical properties regardless of the target (except for a normalization scale), the constraining power can be enhanced by a combined analysis, for which initial results will be presented here.

Author

Maja Llena Garde (Oskar Klein Centre, Stockholm University.)

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