Seminarium "Teoria cząstek elementarnych i kosmologia"

Supersymmetric Twin Higgs models allow for naturally lowelectroweak scale without much fine-tuning. Often, the lightest supersymmetric particleresides in the twin sector, and could be a candidate for dark matter. I will consider the twin stau and twin bino as candidates for dark matter in these class of models. All experimental constraints, including self-interaction bounds, are satisfied for wide range of the parameters. However, future direct detection experiments such as LUX-ZEPELIN will probe most of the natural parameter space.