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Yue-Lin Sming Tsai (Purple Mountain Observatory)12/09/2026, 09:00
Dark Acoustic Oscillations (DAO) are characteristic wiggles and cutoffs in the matter power spectrum that probe non-gravitational dark matter (DM) interactions. We synthesize four recent analyses. Inelastic self-scattering in a two-component dark sector generates DAO via exothermic conversion and suppresses small-scale structure. Elastic DM–proton scattering imprints DAO on weak lensing. Our...
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Michael Ramsey-Musolf (Tsung-Dao Lee Institute, Shanghai Jiao Tong University)12/09/2026, 09:30
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Ryuichiro Kitano (Yukawa Institute for Theoretical Physics, Kyoto University)12/09/2026, 10:20
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Yingying Li (Institute of High Energy Physics, CAS)12/09/2026, 10:50
We present a phenomenological study of partonic spin correlations and CP properties in H->gg decay channel at future lepton colliders. We investigate two classes of observables: Lund observable defined based on subjets and four-point energy-energy correlator (E4C) between particles inside two jets. Our results show that the E4C with energy weighted to the power of n = 4 achieves the strongest...
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Jiang-Hao Yu12/09/2026, 11:20
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LianTao Wang12/09/2026, 13:10
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Zhewei Yin (Institute of High Energy Physics, Chinese Academy of Sciences)12/09/2026, 13:40
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Jia Liu (Peking University)12/09/2026, 14:10
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Prof. Bin Yan (IHEP)12/09/2026, 15:00Oral Presentation
QCD spin effects play a crucial role in probing nuclear structures and have been extensively studied in hadronic physics. However, their potential for exploring new physics beyond the Standard Model and quantum entanglement phenomena has been largely overlooked. In this talk, I will discuss how transverse spin effects—encoded in quark fragmentation functions—can probe electroweak dipole...
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Peizhi Du (University of Science and Technology of China)12/09/2026, 15:30
Millicharged particles with tiny electric charge $q_\chi$ have garnered significant attention due to their profound implications for physics beyond the Standard Model. In this talk, I will present a direct laboratory search for such particles via Schwinger pair production using correlated quantum sensors. In the low-mass regime below $4.0 \times 10^{-5}$ eV, our approach provides a...
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Shun Zhou (IHEP)
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