Kaon Experiments
Fuente:
arXiv
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| Auteur principal: | |
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| Format: | Preprint |
| Publié: |
2024
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| _version_ | 1866910672767418368 |
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| author | Yamanaka, Taku |
| author_facet | Yamanaka, Taku |
| contents | After $CP$ violation was discovered in the $K_L \to π^+π^-$ decay, many theories were proposed to explain it, and the Kobayashi-Maskawa model and the Superweak model lasted for many years as strong candidates. High-precision kaon experiments with many new techniques and improvements rejected the Superweak model and supported the Kobayashi-Maskawa model in 1990's. After then, rare kaon decay experiments are studying $K_L \to π^0ν\overlineν$ decays to search for $CP$ violation caused by new physics beyond the Standard Model. Various techniques have been developed to increase the sensitivity and to suppress backgrounds. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2410_20721 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Kaon Experiments Yamanaka, Taku High Energy Physics - Experiment After $CP$ violation was discovered in the $K_L \to π^+π^-$ decay, many theories were proposed to explain it, and the Kobayashi-Maskawa model and the Superweak model lasted for many years as strong candidates. High-precision kaon experiments with many new techniques and improvements rejected the Superweak model and supported the Kobayashi-Maskawa model in 1990's. After then, rare kaon decay experiments are studying $K_L \to π^0ν\overlineν$ decays to search for $CP$ violation caused by new physics beyond the Standard Model. Various techniques have been developed to increase the sensitivity and to suppress backgrounds. |
| title | Kaon Experiments |
| topic | High Energy Physics - Experiment |
| url | https://arxiv.org/abs/2410.20721 |