1 citations · 1 across the 3 of their papers we have counts for
9 papers
High-dimensional inference for the -ray sky with differentiable programming
Siddharth Mishra-Sharma, Tracy R. Slatyer, Yitian Sun +1
We motivate the use of differentiable probabilistic programming techniques in order to account for the large model-space inherent to astrophysical -ray analyses. Targeting the…
On the equivalence of unitarization prescriptions for the Sommerfeld enhancement
Barry E. Cimring, Tracy R. Slatyer
The annihilation of self-interacting dark matter with long-range interactions can be significantly enhanced at low velocities through the Sommerfeld effect. At special points in pa…
Testing Viability of Benchmark Dark Matter Models for the Galactic Center Excess
Yongao Hu, Cari Cesarotti, Tracy R. Slatyer
We examine the status of benchmark simplified dark matter models that have been proposed to explain the GeV gamma-ray Galactic Center excess. We constrain the available parameter s…
Testing Real WIMPs with CTAO
Matthew Baumgart, Salvatore Bottaro, Diego Redigolo +2
We forecast the reach of the upcoming Cherenkov Telescope Array Observatory (CTAO) to the full set of real representations within the paradigm of minimal dark matter. We employ eff…
Regulating Sommerfeld resonances for multi-state systems and higher partial waves
Aditya Parikh, Ryosuke Sato, Tracy R. Slatyer
Long-range attractive interactions between dark matter particles can significantly enhance their annihilation, particularly at low velocities. This ``Sommerfeld enhancement'' is ty…
Boosting the cosmic 21-cm signal with exotic Lyman- from dark matter
Dominic Agius, Tracy Robyn Slatyer
The 21-cm signal from the epoch of cosmic dawn () offers a powerful probe of new physics. One standard mechanism for constraining decaying dark matter from 21-cm obse…