Probing Dark Matter and Fundamental Physics with the Cherenkov Telescope Array
F. Iocco, M. Meyer, M. Doro, W. Hofmann, J. P\'erez-Romero, G., Zaharijas, A. Aguirre-Santaella, E. Amato, E.O. Anguner, L.A. Antonelli, Y., Ascasibar, C. Bal\'azs, G. Beck, C. Bigongiari, J. Bolmont, T. Bringmann,, A.M. Brown, M.G. Burton, M. Cardillo S. Chaty, G. Cotter

TL;DR
The Cherenkov Telescope Array will significantly advance dark matter and fundamental physics research by detecting gamma rays that could reveal properties of WIMPs, ALPs, and test fundamental symmetries like Lorentz invariance.
Contribution
This paper highlights the CTA's potential to detect dark matter particles and test new physics beyond the Standard Model through gamma-ray observations.
Findings
CTA can detect WIMPs with masses between 200 GeV and 10 TeV.
Observations will test Lorentz invariance and other fundamental symmetries.
Galactic Center is a promising target for dark matter searches.
Abstract
Astrophysical observations provide strong evidence that more than 80% of all matter in the Universe is in the form of dark matter (DM). Two leading candidates of particles beyond the Standard Model that could constitute all or a fraction of the DM content are the so-called Weakly Interacting Massive Particles (WIMPs) and Axion-Like Particles (ALPs). The upcoming Cherenkov Telescope Array, which will observe gamma rays between 20 GeV and 300 TeV with unprecedented sensitivity, will have unique capabilities to search for these DM candidates. A particularly promising target for WIMP searches is the Galactic Center. WIMPs with annihilation cross sections correctly producing the DM relic density will be detectable with CTA, assuming an Einasto-like density profile and WIMP masses between 200 GeV and 10 TeV. Regarding new physics beyond DM, CTA observations will also enable tests of…
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Taxonomy
TopicsDark Matter and Cosmic Phenomena · Particle physics theoretical and experimental studies · Computational Physics and Python Applications
