Multicomponent scalar dark matter at high-intensity proton beam experiments
نویسندگان
چکیده
We study a scalar dark matter (DM) model with two DM species coupled to the Standard Model (SM) particles via sub-GeV photon. In this model, we find that conversion occurs through photon and it plays fundamental role in setting observed relic abundance. Furthermore, candidates can be produced at fixed-target experiments la Beam- Dump. Detailed predictions for signal backgrounds are obtained help of MadDump NuWro Montecarlo generators. explore potential reach on sensitivity DUNE near detector SHiP experiment, portions parameter space will within
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ژورنال
عنوان ژورنال: Journal of Physics G
سال: 2022
ISSN: ['1361-6471', '0954-3899']
DOI: https://doi.org/10.1088/1361-6471/ac65a6