37 citations · 53 across the 4 of their papers we have counts for
11 papers
Indirect Searches for Secluded Dark Matter
C. Siqueira, Guilherme N. Fortes, Aion Viana +1
Dark matter is one of the most important open problems in particle physics and cosmology. Weakly interacting massive particles (WIMPs) appear as an appealing solution, providing th…
Rare Kaon Decay to Missing Energy: Implications of the NA62 Result for a Model
Téssio B. de Melo, Sergey Kovalenko, Farinaldo S. Queiroz +2
Meson decays offer a good opportunity to probe new physics. The rare kaon decay is one of the cleanest of them and, for this reason, is rather sensitiv…
Sensitivity of the Cherenkov Telescope Array to a dark matter signal from the Galactic centre
The Cherenkov Telescope Array Consortium, :, A. Acharyya +449
We provide an updated assessment of the power of the Cherenkov Telescope Array (CTA) to search for thermally produced dark matter at the TeV scale, via the associated gamma-ray sig…
Right-handed Neutrino Dark Matter, Neutrino Masses, and non-Standard Cosmology in a 2HDM
G. Arcadi, S. Profumo, F. S. Queiroz +1
We explore the dark matter phenomenology of a weak-scale right-handed neutrino in the context of a Two Higgs Doublet Model. The expected signal at direct detection experiments is d…
Vector-Like Leptons and Inert Scalar Triplet: Lepton Flavor Violation, and Collider Searches
A. S. de Jesus, S. Kovalenko, F. S. Queiroz +2
We investigate simplified models involving an inert scalar triplet and vector-like leptons that can account for the muon anomaly. These simplified scenarios are embedded in a…
Brazilian Community Report on Dark Matter
E. Abdalla, I. F. M. Albuquerque, A. Alves +52
This white paper summarizes the activities of the Brazilian community concerning dark matter physics and highlights the importance of financial support to Brazilian groups that are…