International Workshop on New Opportunities for Particle Physics 2025

18 Jul 2025, 08:00 → 20 Jul 2025, 20:00 Asia/Shanghai

Room 124, Multi-discipline Research Center ( Institute of High Energy Physics, Chinese Academy of Sciences)

Bin Yan (IHEP) , Tao Liu (高能所) , Zelong LIU (IHEP)

Despite the exceptional success of the Standard Model (SM) of elementary particles and cosmology in describing the fundamental interactions in nature and the evolution of the Universe, a growing body of evidence over the past few decades suggests the existence of new physics beyond the SM. This evidence pertains to fundamental questions regarding the origin of electroweak scale, the generation of neutrino masses and matter-antimatter asymmetry, the nature of dark matter, the dynamics of inflation, etc. Several future collider projects, such as Higgs factory, 100 TeV hadron collider and Muon collider have been planned by the international high-energy physics community to explore the answer to these questions. At the same time, recent advancements in quantum information science, multi-messenger astronomy, and novel methods in quantum field theory (QFT) have unveiled exciting new opportunities for particle physics. Interdisciplinary interactions that integrate insights and tools from diverse fields are increasingly recognized as essential for uncovering deeper clues about the fundamental nature of the Universe.

This year’s workshop aims to bring together experts from a wide range of research fields, including 
1.    Methods of QFT and precision physics
2.    Collider physics and beyond SM new physics
3.    Particle cosmology    

Our goal is to facilitate the exchange of recent advancements, foster collaborative discussions, and explore new opportunities for particle physics.

Time: July 18-20, 2025

Venue: Room 124, Multi-discipline Research Center, Institute of High Energy Physics, Chinese Academy of Sciences, No. 19B Yuquan Road, Shijingshan District, Beijing, China

Registration Fee:

- 1000 CNY / person for faculty and postdoc. Pay via the payment code. 
- 500 CNY / person for student. Pay via the payment code.

Invited Speakers: 

Yi-Fu Cai (USTC)                                                              Konstantin G. Chetyrkin (INR, RAS)
Cheng-Wei Chiang (National Taiwan U.)                     Bo Feng (CSRC)
Feng-Kun Guo (ITP, CAS)                                                Tao Han (U. of Pittsburgh)                             
Johannes M. Henn(Munich MPI)                                 Junwu Huang (Perimeter Institute)                           
Felix Kling (DESY)                                                            David Kosower (IPhT, Saclay)                                       
Martin Kunz (U. of Geneva)                                            Hong Li (IHEP, CAS)                                                       
Ying-Ying Li (IHEP, CAS)                                                  Meng-Xiang Lin (U. of Pennsylvania)             
Xiao-Hui Liu (Being Normal U.)                                      Xiao-Dong Ma (South China Normal U.)       
Yan-Qing Ma (Peking U.)                                                 Ian Moult (Yale U.)                                             
Kourosh Nozari (U. of Mazandran)                               Serguey T. Petcov (SISSA)                                             
Man-Qi Ruan (IHEP, CAS)                                                Hua-Sheng Shao (LPTHE, Paris)               
Mikhail E. Shaposhnikov (EPFL)                                    Seodong Shin (Jeonbuk National U.)             
Gary Shiu (U. of Wisconsin, Madison)                          Minho Son (KAIST)    
Marcus Spradlin (Brown U.)                                           Fei Teng (Fudan U.)                                           
Shinji Tsujikawa (Waseda U.)                                         Anastasia Volovich (Brown U.)                       
Lian-Tao Wang (U. of Chicago)                                      Zhong-Zhi Xianyu (Tsinghua U.)                     
Gang Yang (ITP, CAS)                                                       Felix Yu (JGU Mainz) 
Yang Zhang (USTC)                                                          Gong-Bo Zhao (NAOC)                                                   
Kevin Zhou (UC Berkeley)                                                      

Organizing Committee:

Hong Li (IHEP, CAS)                                                         Tao Liu (IHEP, CAS)
Ze-Long Liu  (IHEP, CAS)                                                 Zhen Liu (U. of Minnesota)
Yan-Qing Ma (Peking U.)                                                Jing Ren (IHEP, CAS)
Hua-Sheng Shao (LPTHE, Paris)                                   Bin Yan (IHEP, CAS)
Qiang Zhao (IHEP, CAS)                                                  Shun Zhou (IHEP, CAS)

Supported by:

Institute of High Energy Physics, CAS (IHEP)
Center for Future High Energy Physics (CFHEP)
China Center for Advanced Science and Technology (CCAST)
Center for High Energy Physics-Peking University (CHEP-PKU)
 

2025会议通知-中文.pdf

Poster.jpg

Friday, 18 July

08:00 Registration

1 Opening Speech

Collider & BSM

2 Electroweak physics at high energies

Speaker: Tao Han (University of Pittsburgh)

3 Physics reach at the cepc：in the scope of AI and detector technology advancement

Speaker: Man-Qi Ruan (IHPE, CAS)

10:00 Coffee Break

Cosmology and Gravitational Wave

4 Gravitational wave signal from the early universe

Speaker: Lian-Tao Wang (University of Chicago)

5 Recent progress in cosmological collider and cosmological amplitudes

Speaker: Zhong-Zhi Xianyu (Tsinghua University)

6 Generic spinning binaries from the scattering amplitude perspective

Speaker: Fei Teng (Fudan University)

12:00 Lunch

Cosmology and Gravitational Wave

7 Cosmological implications of massive galaxy surveys

Speaker: Gong-Bo Zhao (NAOC)

8 Exploring the dark universe with the Euclid satellite

Speaker: Martin Kunz (University of Geneva)

9 Test of the Chern-Simons Theory with AliCPT

Speaker: Hong Li (IHEP, CAS)

10 TBD

Speaker: Emmanuel N. Saridakis

16:00 Coffee Break

Cosmology and Gravitational Wave

11 Dark Energy and String Theory

Speaker: Gary Shiu (University of Wisconsin-Madison)

12 Explain both DESI Dynamical Dark Energy and S8 Tension with Dark Axion and Dark Baryons Interactions

Speaker: Meng-Xiang Lin (University of Pennsylvania)

13 Effective field theory of coupled dark energy and dark matter

Speaker: Shinji Tsujikawa (Waseda University)

14 Observational signatures of extra dimensions and modified gravity theories in the light of EHT data

Speaker: Kourosh Nozari (University of Mazandran)

Saturday, 19 July

Quantum Field Theory

15 TBD

Speaker: Johannes M. Henn (Munich Max Planck Institute)

16 TBD

Speaker: Yang Zhang (University of Science and Technology of China)

10:00 Coffee Break

Quantum Field Theory

17 TBD

Speaker: David Kosower (IPhT, Saclay)

18 Mathematical Structures in Scattering Amplitudes

Speaker: Anastasia Volovich (Brown University)

19 Form factors in N=4 SYM and QCD

Speaker: Gang Yang (Institute of Theoretical Physics, CAS)

12:00 Lunch

Quantum Field Theory

20 RG-improved low-energy theorem for the effective Higgs-gluon-gluon coupling for simultaneous decoupling of several heavy quarks

Speaker: Konstantin G. Chetyrkin (INR, RAS)

21 TBD

Speaker: Ian Moult (Yale University)

22 Quantum Correctons in Two-Photon Processes

Speaker: Hua-Sheng Shao (LPTHE Paris)

23 Probing Non-perturbative Physics with Energy Correlators

Speaker: Xiao-Hui Liu (Being Normal University)

16:00 Coffee Break

Collider & BSM

24 Effective Theories and Collider Physics of Gauged U(1)’ Symmetries

Speaker: Felix Yu (Johannes Gutenberg University of Mainz)

25 Weak Supervision Techniques in Collider Physics

Speaker: Cheng-Wei Chiang (National Taiwan University)

26 Dark Matter interpretation of the Galactic Center Gamma-Ray Excess from the 16 years of Fermi-LAT data

Speaker: Seodong Shin (Jeonbuk National University)

18:30 Conference Dinner

Sunday, 20 July

Neutrino and Particle Astrophysics

27 Current Status and Future of Neutrino Physics

Speaker: Serguey T. Petcov (SISSA/INFN, Trieste, Italy)

28 From Neutrinos to QCD and Dark Matter: Looking Forward for Exciting Physics.

Speaker: Felix Kling (DESY)

10:00 Coffee Break

Quantum Field Theory

29 Recent Developments in Scattering Amplitudes

Speaker: Marcus Spradlin (Brown University)

30 The canonical differential equations of the one-loop-like integrals

Speaker: Bo Feng (北京计算科学研究中心)

31 Tame multi-leg Feynman integrals beyond one loop

Speaker: Yan-Qing Ma (Peking University)

12:00 Lunch

Collider & BSM

32 Naturalness and the Hierarchy Problems

Speaker: Mikhail E. Shaposhnikov (EPFL)

33 Entanglement suppression and emergent symmetries in hadron scattering

Speaker: Feng-Kun Guo (ITP, CAS)

34 HEP Opportunities in the Quantum Era

Speaker: Ying-Ying Li (IHEP)

35 Chiral perturbation theory for general BNV nucleon decay structures

Speaker: Xiao-Dong Ma (SCNU)

16:00 Coffee Break

Neutrino and Particle Astrophysics

36 Periodic string formation and gravitational wave bursts

Speaker: Junwu Huang (Perimeter Institute for Theoretical Physics)

37 Axion mass prediction from cosmic string network

Speaker: Minho Son (KAIST)

38 New Precision Experiments for Axion Dark Matter

Speaker: Kevin Zhou (UC Berkeley)