14–24 Jul 2025
CICG - International Conference Centre - Geneva, Switzerland
Europe/Zurich timezone
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Modelling the unknown with CTAO: Investigating indirect WIMP dark matter search systematics

18 Jul 2025, 16:20
15m
Room 4

Room 4

Talk Dark-Matter Physics DM

Speaker

Liam Pinchbeck (School of Physics and Astronomy - Monash University)

Description

Dark matter is one of the most important and elusive enduring mysteries of physics in the last century. Gamma ray astronomy offers a possible avenue to determine dark matter’s particle nature through observation of gamma ray by-products of its annihilation or decay. However, it is challenging to formulate a robust dark matter search given our lack of knowledge on dark matter physics. In this talk, I describe a robust, flexible framework that can describe a large number of models. In order to achieve this, we model the final state output contributions and differential J factor maps in a model-independent way using future data from the Cherenkov Telescope Array observatory.

Collaboration(s) CTAO

Authors

Liam Pinchbeck (School of Physics and Astronomy - Monash University) Prof. Csaba Balazs (Monash University) Prof. Eric Thrane (Monash University)

Presentation materials

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