Title: Probes for Dark Matter Physics Show Chinese title

Title: 暗物质物理探测器

Abstract: The existence of cosmological dark matter is in the bedrock of the modern cosmology. The dark matter is assumed to be nonbaryonic and to consist of new stable particles. However if composite dark matter contains stable electrically charged leptons and quarks bound by ordinary Coulomb interaction in elusive dark atoms, these charged constituents of dark atoms can be the subject of direct experimental test at the colliders. In such models the excessive negatively double charged particles are bound with primordial helium in O-helium atoms, maintaining specific nuclear-interacting form of the dark matter. The successful development of composite dark matter scenarios appeals to experimental search for doubly charged constituents of dark atoms, making experimental search for exotic stable double charged particles experimentum crucis for dark atoms of composite dark matter. (abridged) Show Chinese abstract

Abstract: 宇宙学暗物质的存在是现代宇宙学的基石。 暗物质被假定为非重子物质，由新的稳定粒子组成。 然而，如果复合暗物质包含由普通库仑相互作用束缚在隐秘暗原子中的稳定带电轻子和夸克，这些暗原子的带电组分可以在对撞机上进行直接实验测试。 在这样的模型中，过量的负双电荷粒子与原初氦结合形成O-氦原子，保持暗物质特定的核相互作用形式。 复合暗物质情景的成功发展促使对暗原子双电荷组分的实验搜索，使得对奇异稳定双电荷粒子的实验搜索成为复合暗物质暗原子的决定性实验。 （摘要）