论文标题
更多是不同的：非最小的黑暗部门及其对粒子物理，天体物理学和宇宙学的影响 - 13个雪人雪的收入课程2021
More is Different: Non-Minimal Dark Sectors and their Implications for Particle Physics, Astrophysics, and Cosmology -- 13 Take-Away Lessons for Snowmass 2021
论文作者
论文摘要
短语“更多是不同的”短语通常用于指代新的，出乎意料的集体现象时，当给定系统中的状态数量较大时可能会出现。在对2021年雪人质量研究的贡献中，我们描述了13种意外的集体现象，当黑暗扇区包含大量状态时，可能会出现，这与通常的假设相反。这13台遍布黑暗物理学相关的所有领域，包括对撞机的签名，直接检测签名，间接检测签名，关于深色互补性的新观点，甚至是意外的天体物理和宇宙学现象，这些观点正常与单个组成型黑人相关联。这些课程以及它们所基于的现象 - 因此说明了在考虑与非最小黑暗部门相关的可能的签名和理论上的可能性时保持广泛的观点。
The phrase "more is different" is often used to refer to the new, unexpected collective phenomena that can arise when the number of states in a given system is large. In this contribution to the Snowmass 2021 Study, we describe 13 unexpected collective phenomena that can arise when the dark sector contains a large number of states, contrary to the usual assumptions. These 13 take-away lessons stretch across all of the domains of relevance for dark-matter physics, including collider signatures, direct-detection signatures, indirect-detection signatures, new perspectives on dark-matter complementarity, and even unexpected astrophysical and cosmological phenomena that transcend those normally associated with single-component dark-matter scenarios. These lessons -- and the phenomena on which they are based -- thereby illustrate the need to maintain a broad perspective when contemplating the possible signatures and theoretical possibilities associated with non-minimal dark sectors.
