论文标题
惰性双线曲线作为多组分暗物质
Inert doublet as multicomponent dark matter
论文作者
论文摘要
在这项工作中，我们研究了由费米子和标量暗物质候选者组成的多组分暗部门。在标量领域，我们主要关注惰性双线模型，而在费米金行业中，我们研究了三个不同的模型。对于所有这些人，我们研究了暗物质转换和常规的wimp暗物质对遗物丰度的影响。对于标量暗物质质量，我们主要恢复Electroweak量表和$ \ sim $ 550 GEV之间的区域，该区域通常在intert Doublet模型中排除。我们还考虑了直接检测和间接检测实验的当前限制，并包括未来的前景来探测模型。此外，我们研究了对撞机搜索的限制，对费米金暗物质候选者。
In this work, we study multicomponent dark sectors comprised of a fermionic and a scalar dark matter candidate. In the scalar sector, we mostly focus on the Inert Doublet Model while in the fermionic sector we study three different models. For all of them, we investigate the impact that dark matter conversion and regular WIMP dark matter annihilating processes have on the relic abundance. We mostly recover the region between the electroweak scale and $\sim$ 550 GeV for the scalar dark matter mass, which is usually excluded in the Inert Doublet Model. We also consider current constraints from both direct detection and indirect detection experiments and include future prospects to probe the models. Additionally, we investigate constraints from collider searches on the fermionic dark matter candidates.
