论文标题
黑暗中介子是自我互动的暗物质
Dark mesons as self-interacting dark matter
论文作者
论文摘要
我们回顾了隐藏扇区中类似QCD的量规组理论中光暗物质模型构建的当前状态。在强烈相互作用的大型颗粒的情况下，重点放在了带有$ su（3）_v $风味对称性的黑暗介子上。我们显示了黑介子的生产机制和动力学平衡条件，并与隐藏仪对称方案中的媒介介子讨论了深色手性扰动理论的单位化。
We review the current status of model building for light dark matter in theories of QCD-like gauge groups in the hidden sector. The focus is upon the dark mesons with the $SU(3)_V$ flavor symmetry in scenarios of Strongly Interacting Massive Particles. We show the production mechanism and the kinetic equilibrium condition for dark mesons and discuss a unitarization of dark chiral perturbation theory with vector mesons in the scheme of hidden gauge symmetry.
