CEPC New Physics Workshop 2024

30 Aug 2024, 08:30 → 1 Sep 2024, 22:00 Asia/Shanghai

华智酒店

各位老师、同学：

大家好！

CEPC 新物理工作组定于2024年8月30日至9月2日（8月30日注册报到，9月2日离会）在河南省郑州市举办“CEPC新物理研讨会”。本次会议由河南省科学院高能物理研究中心主办、郑州大学承办，不收取会议注册费，诚邀您莅临现场参会！

会议报到地址：华智酒店一楼大堂（河南省郑州市高新区科学大道97号）
会议报到时间：2024年8月30日，14:00-18:00

作为未来基于e+e-碰撞的希格斯工厂的主要选择之一，CEPC预计将在大约2年的运行中提供4×10^6个希格斯玻色子，4×10^12个Z玻色子，10^9个W玻色子，并可能提供1×10^6个顶夸克/反顶夸克。

CEPC不仅提供了希格斯玻色子特性和EW可观测物的精确测量，而且还为新物理信号搜寻提供了绝佳的机会。

本次研讨会专门讨论CEPC新物理研究和相应的白皮书讨论。

Friday, 30 August

1 Registration

Saturday, 31 August

开幕式

Convener: Fei Wang (Department of Physics, ZhengZhou University)

2 开幕式

Speakers: 研 郑, 范 家霖

09:00 合影

Session I

Convener: Fei Wang (Department of Physics, ZhengZhou University)

3 New physics probed with off-Z-pole data (20'+5')

Speaker: Zhuoni Qian (Hangzhou Normal University)

qian_zzu_cepc.pdf

4 The SM expected branching ratio for h→γγ and an excess for h→Zγ (20'+5')

Speaker: Zhonglv Huang (TDLI)

huangzhonglv_CEPC.pdf

5 Dark matter searches at the CEPC (20'+5')

Speaker: Peng-fei Yin (IHEP)

240831 Dark matter searches at the CEPC.pdf

10:25 茶歇

Session II

Convener: 经亚 朱 (河南大学)

6 Probing Electroweak Phase Transition at CEPC via Exotic Higgs Decays in 4b Final States (20'+5')

Speaker: Xuliang Zhu (Shanghai Jiao Tong University)

exoH-CEPC2024.pdf

7 Probing axion-like particles and anomalous gauge couplings at the CEPC (20'+5')

Speaker: Yu-Chen Guo (Liaoning Normal University)

ALP & nTGC_GuoY.C._CEPC_2024.9.pdf

8 Lighting electroweak-violating ALP-lepton interactions at CEPC (20'+5') online

Speaker: 致廷 卢 (南京师范大学)

eALP_CEPC2024.pdf

12:15 午餐

Session III

Convener: Wenyu Wang (Beijing University of Technology)

9 The status of fine-tuning arguments in the CEPC era (20'+5')

Speaker: Andrew Fowlie

[2406.03533] Precise interpretations of traditional fine-tuning measures

fowlie.pdf

10 Probing Neutral Triple Gauge Couplings via Zγ(ℓ+ℓ−γ) Production at e+e− Colliders (20'+5')

Speaker: Danning Liu

CEPCWS_Zhengzhou_Danning.pdf

11 Overview of CEPC NP WP status and plan (15'+5')

Speaker: XuAi ZHUANG (高能所)

BSMatCEPC-WP-Zhengzhou2024.pdf

CEPC_BSM_WhitePaper_Aug30.pdf

15:10 茶歇

Session IV

Convener: 崇兴 岳 (辽宁师范大学)

12 Higgs portal & Exotic Higgs/Z/top decays (20'+20')

Speakers: Yaquan FANG (高能所) , Zhao LI Zhao (IHEP-CAS)

ZhaoLi.pdf

13 Dark Matter and Dark Sector (20'+20')

Speakers: Jia Liu (Peking University) , Xiaoping Wang (Beihang University) , Yongchao Zhang (Southeast University)

dark-sector.pptx

14 LLP (20'+20')

Speakers: Kechen WANG (CFHEP, IHEP) , Liang Li (Shanghai Jiao Tong University)

LLPs_YNMAO_240831.pdf

18:00 晚餐

Sunday, 1 September

Session I

Convener: Jin Min Yang (ITP, Beijing)

15 SUSY (20'+20')

Speakers: Lei Wu (Nanjing Normal University) , Tianjun Li (Institute of Theoretical Physics, Chinese Academy of Sciences) , XuAi ZHUANG (高能所) , 达 徐 (高能所)

cepcnp-susy-aug2024.pdf

16 Flavor Portal (20'+20‘’)

Speakers: Lingfeng Li (Brown University) , Xin-Qiang Li (Central China Normal University)

Flavor_New_Phys_2024.pdf

10:20 茶歇

Session II

Convener: Mingshui CHEN (IHEP)

17 EWPT & GW (20'+20')

Speakers: Fa Peng Huang (Sun Yat-Sen (Zhongshan) University) , Sai Wang (N) , kepan xie (Peking University)

Zhengzhou_online.pdf

18 Neutrino (20'+20')

Speakers: Wei（刘威） Liu (Nanjing University of Science and Technology（南京理工）) , Yongchao Zhang (Southeast University)

neutrino.pdf

12:10 午餐

Session III

Convener: Junjie Cao (Henan Normal University)

19 More exotics (20'+20')

Speakers: Yu Gao, Zuowei Liu (Nanjing University)

Section XI Exotics_CEPC 2024 zhengzhou.pdf

20 Introduction/summary/conclusion (20'+20')

Speakers: Jia Liu (Peking University) , Yu Gao, Zhao LI Zhao (IHEP-CAS)

15:20 茶歇

Session IV

Convener: Manqi Ruan (IHEP)

21 Global fit (20'+20')

Speakers: Jiayin Gu (Fudan University) , Yang Zhang (Henan Normal University)

20240901CEPCworkshop.pdf

22 Detector performance and requirements (20'+5‘)

Speaker: Manqi Ruan (IHEP)

CEPCNPWP-Performance-ZZU.pdf

23 Fast simulation of the CEPC detector with Delphes(15')

Speaker: Kaili Zhang (IHEP)

20240901_CEPCDelphes_Kaili.pdf

Overall Discussion

Convener: Manqi Ruan (IHEP)

24 Overall Discussion

18:00 晚餐