标题： 直接测量暗物质质量通过高能物质束的散射 显示英文标题

标题： Direct Measurement of Dark Matter Mass through the Scattering of a High-Energy Matter Beam

摘要： 传统的暗物质（DM）质量尺度估算方法严重依赖于暗物质与标准模型（SM） sector之间相互作用机制的假设，这使得精确的质量测量变得具有挑战性。然而，在高能物质束与暗物质粒子成功散射的情况下，可以直接测量暗物质的质量，而无需探测新物理（NP）相互作用。本章讨论了一种模型无关的动力学分析方法，以实验可观测量来表述暗物质质量。这种方法对于精确确定相互作用暗物质粒子的确切质量值具有重要意义，并提供了关于暗物质-标准模型相互作用强度的见解。 显示英文摘要

摘要： The traditional methods of estimating the Dark Matter (DM) mass scale crucially depend on the assumptions about the interaction mechanism between the DM and the Standard Model (SM) sectors, making it challenging to achieve precise mass measurements. However, in case of a successful scattering event of a high-energy matter beam on a DM particle, the DM mass can be directly measured without probing the New Physics (NP) interaction. The present chapter discusses a model-independent kinematical analysis to formulate the DM mass as a function of experimentally observable quantities. The approach can be significant to precisely pin-down the exact mass value of the interacting DM particle and offers insights into the DM-SM interaction strength.