Sep 12 – 16, 2016
CERN
Europe/Zurich timezone
There is a live webcast for this event.

Particle dark matter signals in the anisotropic sky: a cross-correlations approach

Sep 12, 2016, 5:30 PM
20m
40/S2-D01 - Salle Dirac (CERN)

40/S2-D01 - Salle Dirac

CERN

115
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Oral Contributions Dark matter (indirect detection) Dark matter (indirect detection)

Speaker

Marco Regis (INFN - National Institute for Nuclear Physics)

Description

Anisotropies in the electromagnetic emission produced by dark matter (DM) annihilation
or decay in the extragalactic sky are a recent tool in the quest for a particle DM evidence.
In particular, the angular two-point cross-correlation signal between non-gravitational DM emissions and the gravitational manifestation of DM has been shown to be a promising novel technique to disentangle a WIMP DM contribution.
I will discuss recent results and future prospects involving gamma-rays from the Fermi-LAT telescope and gravitational tracers of DM distribution in the Universe, such as lensing and galaxy surveys.

Primary author

Marco Regis (INFN - National Institute for Nuclear Physics)

Presentation materials