BEGIN:VCALENDAR VERSION:2.0 PRODID:-//CERN//INDICO//EN BEGIN:VEVENT SUMMARY:CEPC Flavour Physics White Paper DTSTART;VALUE=DATE-TIME:20241001T010000Z DTEND;VALUE=DATE-TIME:20241031T090000Z DTSTAMP;VALUE=DATE-TIME:20260418T231400Z UID:indico-event-20312@indico.ihep.ac.cn CONTACT:manqi.ruan@ihep.ac.cn\;lingfeng_li@brown.edu\;shanzhen.chen@ihep.a c.cn DESCRIPTION:Speakers: Lingfeng Li (Brown University)\, Manqi Ruan (IHEP)\, Shanzhen Chen (IHEP\, CAS)\nCEPC/FCC可产生数量在万亿级别的Z玻 色子，千万级别的W粒子，百万级别的Higgs粒子，经升级 后也可产生百万级别的顶夸克，而Z玻色子有70%的概率会 衰变为一对正反夸克，以及3%的概率衰变到一对Tau轻子。 因此，CEPC在味物理研究领域具有巨大的潜力。\n\n为了量 化CEPC在味物理上的科学潜力、明确其比较优势，并通过 优化设计以最大化CEPC的科学产出，CEPC预研团队对CEPC上 的味物理潜力进行了一系列研究。\n\n2019年，CEPC研究小 组提出撰写味物理白皮书的计划，以汇总上述关键信息 ；并于近期完成了一阶段的味物理白皮书（Phase-I）的初 稿。目前的白皮书初稿覆盖了稀有b衰变、CP破坏、谱学 研究等内容。\n\n必须指出的是，味物理研究的范畴极为 宽广，目前的白皮书中还有若干漏项，而CEPC加速器本身 的各项参数也在逐步优化，已于2023年发布CEPC加速器技术 设计报告。CEPC上可进行的味物理研究领域中尚未被目前 白皮书覆盖的内容，将通过未来的二阶段预研（Phase-II st udy）加以覆盖。\n\n本页面的建立是为了搜集CEPC味物理研 究人员和课题的信息。如果您有兴趣参与CEPC未来的味物 理研究中来，并支持目前CEPC味物理，请在本页面注册； 同时我们会将您列为本白皮书的作者。\n\n目前，此白皮 书的初稿还有有部分编辑润色工作尚未完成，待此部分 工作完成后，我们计划在近期上传至arXiv。白皮书现有版 本已附在本页面。\n\n同时，如果您对此白皮书初稿或对C EPC味物理研究有建议，或有其他希望探讨的问题，欢迎 致信本页面所列联系人。\n\n \n\nCEPC/FCC can produce trillions of Z bosons\, tens of millions of W bosons\, millions of Higgs bosons\, an d\, potentially\, about a million top quarks. Z bosons decay with a 70% pr obability to quark-antiquark pairs and a 3% probability to a pair of Tau l eptons. Therefore\, CEPC has great potential in the field of flavor physic s studies.\n\nIn order to quantify the scientific potential of CEPC in fla vor physics\, clarify its comparative advantages\, and maximize the scient ific output of CEPC by optimizing the detector design\, the CEPC R&D team conducted a series of studies on the physics potential of flavor on CEPC. \n\nIn 2019\, the CEPC study group proposed a plan to write a white paper on flavor physics to summarize the aforementioned key information\; and recently completed the first draft of the Phase-I White Paper on Flavor Ph ysics. The current draft of the white paper covers rare B decay\, CP viola tions\, spectroscopy studies\, etc.\n\nIt must be pointed out that the sco pe of flavor physics research is extremely broad\, there are still some om issions in the current white paper\, and the parameters of the CEPC accele rator itself are still being optimized\, the CEPC technical design report (TDR) has been released in 2023. What is available at CEPC that is not yet covered by the current white paper will be covered by future Phase-II stu dies.\n\nThis indico page was created to collect information on CEPC flavo r physics researchers and research topics. If you are interested in partic ipating in and support CEPC's future flavor physics studies\, please regis ter on this page\; We will also list you as the author of this white paper .\n\nAt present\, there are still some editorial work to be done\, and we plan to upload this White Paper to arXiv in the next couple of weeks. Th e current version of the white paper was attached in this indico page.\n\n In the meantime\, if you have any suggestions for this white paper draft\, or if you have other questions that would like to discuss\, please contac t us via the emails listed in this indico page.\nhttps://indico.ihep.ac.cn /event/20312/ URL:https://indico.ihep.ac.cn/event/20312/ END:VEVENT END:VCALENDAR