味物理的理论视角
Theoretical Perspectives on Flavour Physics
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中文总结 AI 辅助
本文综述味物理与CP破坏在标准模型检验及新物理探索中的作用,重点讨论B介子衰变基准过程的理论前景,并展望未来对撞机实验的机遇。
中文摘要 AI 辅助
味物理和CP破坏在高精度前沿对标准模型的检验和新物理的探索中起着关键作用。在简要讨论(夸克)味物理的现状之后,我将阐述B介子衰变领域中基准过程的理论前景,涵盖从中性B介子混合的CP破坏相位的精确测定,到由企鹅图拓扑主导的非轻子衰变和仅由树图产生的通道,再到产生含轻子末态的稀有圈诱导衰变。在HL-LHC和Belle II时代以及更远的FCC-ee时代,理论家和实验家将迎来激动人心的机遇。
英文摘要
Flavour physics and CP violation play a key role for the testing of the Standard Model and search for New Physics at the high-precision frontier. After a compact discussion of the current status of (quark)-flavour physics, I will illustrate theoretical prospects for benchmark processes in the sector of decays of B mesons, ranging from precision determinations of the CP-violating phases of neutral B-meson mixing over non-leptonic decays governed by penguin topologies and channels arising only from tree diagrams to rare loop-induced decays into final states with leptons. Exciting opportunities for theorists and experimentalists arise in the era of the HL-LHC and Belle II and beyond at the FCC-ee.
发表机构
- Nikhef(荷兰国家核与亚原子物理研究所)
- Vrije Universiteit Amsterdam(阿姆斯特丹自由大学)
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