65 citations · 226 across the 8 of their papers we have counts for
8 papers
Diffuse Ultra-High-Energy Gamma-Ray Emission From TeV Halos
Ariane Dekker, Ian Holst, Dan Hooper +3
The LHAASO Collaboration has recently reported a measurement of the diffuse gamma-ray emission from the Galactic Plane at energies between 10 TeV and 1 PeV. While this emission is…
Constraints on light decaying dark matter candidates from 16 years of INTEGRAL/SPI observations
Francesca Calore, Ariane Dekker, Pasquale Dario Serpico +1
We apply the recently developed analysis of 16 years of INTEGRAL/SPI data including a dark matter spatial template to derive bounds on dark matter candidates lighter than WIMPs (li…
Warm Dark Matter Constraints Using Milky-Way Satellite Observations and Subhalo Evolution Modeling
Ariane Dekker, Shin'ichiro Ando, Camila A. Correa +1
Warm dark matter (WDM) can potentially explain small-scale observations that currently challenge the cold dark matter (CDM) model, as warm particles suppress structure formation du…
Searches for sterile neutrinos and axionlike particles from the Galactic halo with eROSITA
Ariane Dekker, Ebo Peerbooms, Fabian Zimmer +2
Dark matter might be made of "warm" particles, such as sterile neutrinos in the keV mass range, which can decay into photons through mixing and are consequently detectable by X-ray…
Robust Limits from Upcoming Neutrino Telescopes and Implications on Minimal Dark Matter Models
S. Basegmez du Pree, C. Arina, A. Cheek +3
Experimental developments in neutrino telescopes are drastically improving their ability to constrain the annihilation cross-section of dark matter. In this paper, we employ an ang…
Sensitivities of KM3NeT on decaying dark matter
Kenny C. Y. Ng, Ariane Dekker, Shin'ichiro Ando +11
The discovery of high-energy astrophysical neutrinos by IceCube has opened a new window to the Universe. However, the origin of these neutrinos is still a mystery, and some of them…