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arXiv 2008.13090hep-ph
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作为自相互作用暗物质的暗介子

Dark mesons as self-interacting dark matter

Hyun Min Lee

摘要:

本文综述了暗区类QCD规范群理论中轻暗物质模型的建立现状。重点讨论了强相互作用大质量粒子中具有$SU(3)_V$味对称性的暗介子。给出了暗介子的产生机制和动力学平衡条件,讨论了暗手征微扰理论在隐规范对称性方案下的么正化。

英文摘要:

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.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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