Dark Matter Direct Detection in $t$-channel mediator models

• DOI: 10.48550/arxiv.2309.07896
• Publication Date: 2023-01-01
• Authors: Giorgio Arcadi; David Cabo-Almeida; Federico Mescia; Javier Virto
• Keywords: Mixed dark matter

We perform a comprehensive study of the Direct Detection phenomenology singlet Dark Matter $t$-channel portal models. For that purpose, we present complete one-loop matching onto Heavy Dark-Matter Effective Field Theory, leading to computation loop induced direct detection cross-section for both scalar and fermionic candidates. The results are compared with current future bounds from experiments, as well requirement correct relic density.