论文标题
渐近安全的暗物质，带有测量的重子数字
Asymptotically safe dark matter with gauged baryon number
论文作者
论文摘要
我们考虑将TEV尺度的典型暗物质包含在最近提出的渐近安全模型的BARYON数字模型中[Phys。 Rev. D 106，否。 3，035015（2022）]。新的仪表玻色子是黑暗和可见部门之间的门户。 BARYON数量量规耦合的范围以及BARYON数字和超负荷之间的动力学混合受到达到非平凡的紫外线固定点的要求。我们表明，这种渐近安全的暗物质模型可以达到正确的暗物质遗物密度，同时与直接检测边界保持一致。
We consider the inclusion of TeV-scale, fermionic dark matter in an asymptotically safe model of gauged baryon number that has been recently proposed [Phys. Rev. D 106, no. 3, 035015 (2022)]. The new gauge boson serves as a portal between the dark and the visible sectors. The range of the baryon number gauge coupling and the kinetic mixing between baryon number and hypercharge are constrained by the requirement that nontrivial ultraviolet fixed points are reached. We show that this asymptotically safe dark matter model can achieve the correct dark matter relic density while remaining consistent with direct detection bounds.
