论文标题
LHC检测器中的轻质暗物质歼灭和散射
Light Dark Matter Annihilation and Scattering in LHC Detectors
论文作者
论文摘要
我们系统地研究了具有光标量和伪级暗物质候选物及其在LHC的潜在信号的模型。首先，我们通过标准模型HIGGS中介和新的弱尺度中介器得出宇宙学的界限。接下来，我们研究受LHC检测器内部发生的间接和直接检测过程拓扑启发的两个过程。我们发现，如果LHC在调解器衰减中产生，然后用探测器材料散布以在核后坐力中产生喷气机，则可以在巨大的质量范围内观察到非常轻的暗物质。
We systematically study models with light scalar and pseudoscalar dark matter candidates and their potential signals at the LHC. First, we derive cosmological bounds on models with the Standard Model Higgs mediator and with a new weak-scale mediator. Next, we study two processes inspired by the indirect and direct detection process topologies, now happening inside the LHC detectors. We find that LHC can observe very light dark matter over a huge mass range if it is produced in mediator decays and then scatters with the detector material to generate jets in the nuclear recoil.
