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Workshop on Multi-front Exotic phenomena in Particle and Astrophysics (MEPA 2023)

19–22 Oct 2023
合肥融创美居酒店
Asia/Shanghai timezone

Contribution List

37 / 37
1. Opening
20/10/2023, 08:45
32. Detecting High-Frequency Gravitational Waves in Planetary Magnetosphere
Tao Liu (HKUST)
20/10/2023, 08:50
33. Gravitational waves from ultra light dark matter
Yun-Long Zhang (NAOC (National Astronomical Observatories, CAS))
20/10/2023, 09:20
34. A Mossbauer Scheme for Gravitational Wave Detection
宇 高 (高能物理研究所)
20/10/2023, 09:50
9. Status of DarkQuest (Remote, GMT-5) (20'+5')
Dr Yongbin Feng (Fermilab (US))
20/10/2023, 10:45
10. Status of LDMX (Remote, GMT-7) (20'+5')
Prof. Bertrand Echenard (Caltech (US))
20/10/2023, 11:10
4. Observability of the Higgs boson decay to a photon and a dark photon (remote)
Hugues Beauchesne (NCTS)
20/10/2023, 11:35

Many collider searches have attempted to detect the Higgs boson decaying to a photon and an invisible massless dark photon. For the branching ratio to this channel to be realistically observable at the LHC, there must exist new mediators that interact with both the standard model and the dark photon. In this talk, we present experimental and theoretical constraints on an extensive set of...
20. Ultralight dark photon & dark matter
Shuailiang Ge (Peking University)
20/10/2023, 12:00
17. FCP in LHC
Yifan Yang (University of Science and Technology of China)
20/10/2023, 14:00
18. Topological Solitons
Huaike Guo (University of Chinese Academy of Sciences)
20/10/2023, 14:30
19. SCEP: Monopole Search Experiment
Qing Lin (University of Science and Technology of China)
20/10/2023, 15:00
11. Status of DarkMESA (Remote, GMT+2) (20'+5')
Prof. Achim Denig (JGU Mainz (DE))
20/10/2023, 15:50
12. Status of NA64 (Remote, GMT+2) (20'+5')
Dr Benjamin Banto Oberhauser (Institute for Particle Physics and Astrophysics (IPA), ETHZ (CH))
20/10/2023, 16:15
13. Status of DarkSHINE (20'+5')
Jing Chen (SJTU/TDLI)
20/10/2023, 16:40
21. Dark photon in astrophysical laboratories
Ningqiang Song (Institute of Theoretical Physics, Chinese Academy of Sciences)
20/10/2023, 17:05
22. Probing the dark photon in collinear dark matter splitting
Jinmian Li (Sichuan University)
20/10/2023, 17:30

The dark shower is a common phenomenon for particles in the dark sector which take part in strong interactions and are boosted. We first discuss the detection prospect of accelerated DM through cosmic ray upscattering at the XENON1T and Super-K experiments. We emphasize that the radiated dark photon from the boosted DM can possibly be probed at the DUNE and JUNO experiments. In the second...
31. Detecting Dark Photons with Superconducting Radio-Frequency (SRF) Cavities
Yanjie Zeng
20/10/2023, 17:55

Dark photons are well-motivated hypothetical gauge particles of a hidden U(1) symmetry, which is an extension of the standard model. As ultralight bosons, dark photons can either constitute wavelike dark matter candidates, or form a relativistic background through the decay from dark matter. Through the kinetic mixing with electromagnetic photons, dark photons can induce an effective current...
39. A Spin on Solitons
Mustafa Amin (Rice University)
21/10/2023, 08:30
24. Theory overview on X17 (SM)(Remote, GMT-4)
Xilin Zhang (Facility for Rare Isotope Beams)
21/10/2023, 09:00
25. Theory overview on X17 (BSM)(Remote, GMT-6)
Christopher Verhaaren (Brigham Young University)
21/10/2023, 09:25
27. New Physics Potential from Muon g-2 Experiment at Fermilab
Liang Li (Shanghai Jiao Tong University)
21/10/2023, 09:50
30. Overview of BSM theory on exotic particles
Jia Liu (Peking University)
21/10/2023, 10:15
14. Superheavy DM search in XENON1T
Prof. Shengchao Li (Westlake University)
21/10/2023, 10:55
15. FCP in DAMPE
Cong Zhao (University of Science and Technology of China)
21/10/2023, 11:25
16. Physics results from AMS
Prof. Zuhao Li (IHEP)
21/10/2023, 11:55
23. Experimental overview on X17(Remote, GMT-2)
Attila Krasznahorkay (Institute for Nuclear Research (ATOMKI, HU))
21/10/2023, 14:00
26. Exploring New Physics with Electronic Recoil Data from PandaX-4T Detector
Xinning Zeng (SJTU)
21/10/2023, 14:25
28. Overview of the COMET experiment
Yoshitaka Kuno (University of Science and Technology of China and Osaka University)
21/10/2023, 14:50
29. Status of the TRIDENT experiment
Hualin Mei (Shanghai Jiao Tong University)
21/10/2023, 15:15
38. Search for exotic spin-dependent interactions with solid-state-spin quantum sensors
XING RONG (University of Science and Technology of China)
21/10/2023, 16:00
35. Axion physics at the cosmological collider
Zhong-Zhi Xianyu (Tsinghua University)
21/10/2023, 16:30
36. Axion dark matter and the cosmic dipole problem
Chengcheng Han (Sun Yat-sen university)
21/10/2023, 17:00
37. Strong Gravity Frontier of Particle Physics
Yifan Chen (Niels Bohr International Academy)
21/10/2023, 17:30
2. Discussion Session
22/10/2023, 09:00
3. Discussion Session2
22/10/2023, 14:00
6. Probing the dark photon in collinear dark matter splitting
Jinmian Li (Sichuan University)

The dark shower is a common phenomenon for particles in the dark sector which take part in strong interactions and are boosted. We first discuss the detection prospect of accelerated DM through cosmic ray upscattering at the XENON1T and Super-K experiments. We emphasize that the radiated dark photon from the boosted DM can possibly be probed at the DUNE and JUNO experiments. In the second...
5. Searching for ultralight dark matter using radio telescopes
Shuailiang Ge (Peking University)

Ultralight axions and dark photons are compelling candidates for dark matter. In this talk, I will provide an overview of the papers arXiv:2207.05767 and 2301.03622 on detecting radio-frequency axions and dark photons using radio telescopes. The detectability relies on two distinct underlying mechanisms. One mechanism involves local dark photon dark matter inducing harmonic oscillations of...
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