轴子类粒子的质量生成
Mass Generation for Axion Like Particles
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中文总结 AI 辅助
本文回顾轴子及轴子类粒子现状，探讨其质量起源挑战及与标准模型未解问题的潜在联系。
中文摘要 AI 辅助
对强CP问题最广泛接受的解决方案是QCD轴子，其传统参数空间相对受限。然而，近期关于奇异轴子模型的研究表明，该空间可被显著扩展，为模型构建开辟了广泛且此前未被探索的可能性。我首先回顾轴子与轴子类粒子的研究现状，随后聚焦于其质量起源相关的挑战，并探讨其与标准模型内其他未解问题之间可能存在的联系。
英文摘要
The most widely accepted solution to the Strong CP problem is the QCD axion, whose traditional parameter space is relatively constrained. However, recent studies on exotic axion models have shown that this space can be significantly extended, opening up a wide range of previously unexplored possibilities for model building. I first review the current status of axions and axion-like particles, then focus on the challenges related to the origin of their masses and explore potential connections to other unresolved issues within the Standard Model.
发表机构
- Universidad Autónoma de Madrid（马德里自治大学）
- Instituto de Física Teórica UAM/CSIC（UAM/CSIC理论物理研究所）
机构由 AI 辅助整理，请以论文原文为准。
