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Higgs Potential 2024

19–23 Dec 2024
Asia/Shanghai timezone

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Contribution List

90 out of 90 displayed
  1. 86. Opening speech
    Jianxin Lu (USTC)
    20/12/2024, 08:30
  2. 87. Logistics from LOC
    Lailin Xu (USTC), Nan Lu (University of Science and Technology of China)
    20/12/2024, 08:35
  3. 34. Higgs couplings in SMEFT global fits
    Jiayin Gu (Fudan University)
    20/12/2024, 08:40
  4. 35. Higgs rare decay, EFT and indirect BSM searches through Higgs measurements
    Shuo Han
    20/12/2024, 09:05
  5. 36. Electroweak Corrections to Double Higgs Production at the LHC
    Huan-Yu Bi (Peking University)
    20/12/2024, 09:30
  6. 37. Anomalous couplings and off-shell Higgs measurements at CMS
    Jeffrey Davis Raymond(remote)
    20/12/2024, 09:50

    remote talk

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  7. 38. Higgs precision measurements at LHC
    Hongtao Yang (USTC)
    20/12/2024, 10:40
  8. 42. Geometrizing EFT Matching
    Xu-Xiang Li (U. Utah)
    20/12/2024, 11:05
  9. 45. Higgs CP studies
    Fangyi Guo
    20/12/2024, 11:25
  10. 40. Higgs rare decay
    Qiuping Shen
    20/12/2024, 11:45
  11. 15. Highlights in CEPC
    Zhijun Liang
    20/12/2024, 14:00
  12. 16. 4D Composite Higgs Models with partially composite leptons
    Wei Su (SYSU)
    20/12/2024, 14:25
  13. 79. Searches for Higgs decaying to LLPs @ LHC
    刘康 (TDLI/SJTU)
    20/12/2024, 14:45
  14. 44. Two-loop electroweak corrections to the Higgs boson rare decay process H→Zγ
    Zi-Qiang Chen (Guangzhou U.)
    20/12/2024, 15:10
  15. 43. Higgs cross section measurements in the four-lepton final state using 2022 data at CMS
    Tahir Javaid
    20/12/2024, 16:05
  16. 89. Multi-loop and Multi-leg: Analytic Computation of 2loop 6point and 3loop 5point Feynman Integrals
    Yang Zhang (USTC)
    20/12/2024, 16:25
  17. 17. Recent studies about VHbbcc at ATLAS
    Yanhui Ma
    20/12/2024, 16:45
  18. 46. Two loop master integrals for mixed QCD-EW corrections to $WWV$ vertex
    Xiao-Feng Wang (USTC)
    20/12/2024, 17:05
  19. 83. Public Lecture
    曹庆宏
    20/12/2024, 19:00
  20. 47. On the NNLO calculations for ttH production at hadron colliders
    Li-Lin Yang (Zhejiang University)
    21/12/2024, 08:30
  21. 48. CMS VHH Search
    立诚 章
    21/12/2024, 08:55
  22. 49. Precise predictions for Higgs pair productions
    Jian Wang (Shandong University)
    21/12/2024, 09:15
  23. 50. CMS non-resonant HH combination at Run-2
    Chengjun Yu (USTC)
    21/12/2024, 09:35
  24. 51. Outlining the Shape of the Higgs Potential
    Hao Zhang (Remote) (IHEP)
    21/12/2024, 10:30
  25. 52. ATLAS non-resonant HH->bbγγ at Run-2
    Sijing Zhang (Laboratoire des deux Infinis – Toulouse)
    21/12/2024, 10:55
  26. 53. Higgs Potential From Standard Model to EFTs and New Physics Models
    Hao-Lin Li (UC Louven)
    21/12/2024, 11:15
  27. 54. CMS resonant HH combination at Run-2
    Chu Wang (IHEP)
    21/12/2024, 11:40
  28. 55. ATLAS HH combination and EFT interpretation at Run-2
    Yanping Huang (IHEP)
    21/12/2024, 14:00
  29. 56. Exploring new physics from the Higgs potential to the SM gauge group
    Ling-Xiao Xu (ICTP, Triest)
    21/12/2024, 14:25
  30. 57. ATLAS VBF HH 4b boosted
    王震 (USTC/TDLI-SJTU)
    21/12/2024, 14:45
  31. 58. Testing Phase Transition and cosmological history at colliders
    Wenxing Zhang (Hebei University)
    21/12/2024, 15:05
  32. 59. ML application in ATLAS and CMS HH analyses
    周辰
    21/12/2024, 15:55
  33. 60. Probing electroweak phase transition with gravitational waves
    Shao-Jiang Wang (ITP)
    21/12/2024, 16:20
  34. 61. ATLAS non-resonant HH->bbtautau at Run-2
    Liangliang Han (Nanjing University)
    21/12/2024, 16:40
  35. 64. NNLO corrections to $W$-pair and $H^+H^-$ production at CEPC
    Zhe Li (Shandong University)
    21/12/2024, 17:00
  36. 63. Boosted tagging in HH in CMS
    Congqiao Li (Peking University)
    21/12/2024, 17:15
  37. 88. Scaling Particle Collision Data Analysis (remote talk)
    Hengkui Wu
    21/12/2024, 17:40
  38. 65. BSM Higgs searches @ LHC
    王子瑞 (University of Michigan)
    22/12/2024, 08:30
  39. 66. Light thermal dark matter in minimal Higgs portal model
    蔡岳霖 (紫金山天文台)
    22/12/2024, 08:55
  40. 67. Search for triple Higgs boson production in the 6b final state at 13 TeV with ATLAS
    Jing Chen (上海交通大学)
    22/12/2024, 09:20
  41. 68. Thermal potential: from BSM to GWs via phase transition
    周也铃 (杭州高研院)
    22/12/2024, 09:40
  42. 69. EWPT from modified Higgs sectors
    Yikun Wang（remote） (Johns Hopkins University)
    22/12/2024, 10:35

    remote

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  43. 84. Searches for neutral Higgs bosons @ LHC
    yizhou cai (Nanjing University)
    22/12/2024, 11:00
  44. 71. Determining and Detecting Gravitational Waves from the Sound during Cosmic Phase Transitions
    郭怀珂 (University of CAS)
    22/12/2024, 11:20
  45. 72. Recent Higgs to Dark Photon decay search combination and Dark Higgs search results from ATLAS
    刘齐斌 (TDLI/SJTU)
    22/12/2024, 11:45
  46. 73. Resummation in Higgs Physics: Effective Potential and Higgs Scaling Dimension
    王志伟 (电子科技大学)
    22/12/2024, 12:05
  47. 74. W boson mass and EWK BSM searches
    杨天一 (北京大学)
    22/12/2024, 14:00
  48. 75. PhaseTracer2: from the effective potential to gravitational waves
    张阳
    22/12/2024, 14:25
  49. 76. 超轻轴子暗物质的引力波探测
    黄发朋
    22/12/2024, 14:50
  50. 77. GW170817 limits on Axion-like Particles
    张永超
    22/12/2024, 15:15
  51. 78. Quantum entanglement and BSM with top in the final state
    Antonio De Maria(remote)
    22/12/2024, 16:10
  52. 80. An SU(8) theory of SM quarks/leptons
    Ning Chen
    22/12/2024, 16:35
  53. 70. BSM resonance -> ttbar search at ATLAS and CMS
    李家琳 (SJTU)
    22/12/2024, 16:55
  54. 81. The electroweak precision observables in the 2HDM+S
    Cheng Li
    22/12/2024, 17:15
  55. 82. Doubly-charged Higgs production at linear colliders within a type-II seesaw model
    Shuxiang Li
    22/12/2024, 17:30
  56. 93. Closing
    Lailin Xu (USTC), Nan Lu (University of Science and Technology of China)
    22/12/2024, 17:45
  57. 90. 123
    Yanqi Wang
  58. 91. 123
    Yanqi Wang
  59. 92. 555
    王延祺
  60. 7. An SU(8) theory of SM quarks/leptons
    ning chen (Nankai University)

    Three-generational SM quark/lepton masses are known to be hierarchical, and the latest LHC measurements of the SM Higgs boson Yukawa couplings match well with the SM prediction. We propose a unified SU(8) framework, which can non-trivially and minimally embed three-generational SM fermions. There is only one unique SM Higgs doublet according to the origin of the non-anomalous B-L symmetry....

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  61. 23. ATLAS HH combination and EFT interpretation at Run-2
    Yanping Huang (IHEP)
  62. 28. ATLAS non-resonant HH->bbtautau at Run-2
    Liangliang Han (Nanjing University)
  63. 29. ATLAS non-resonant HH->bbγγ at Run-2
    Sijing Zhang (Laboratoire des deux Infinis – Toulouse)
  64. 26. Boosted tagging in HH in CMS
    Congqiao Li (Peking University)
  65. 85. Chair
  66. 24. CMS non-resonant HH combination at Run-2
    Chengjun Yu
  67. 25. CMS resonant HH combination at Run-2
    Chu Wang (IHEP)
  68. 30. Cosmological first-order phase transitions without bubbles
    东东 魏 (中山大学)

    In the traditional view, a cosmic first-order phase transition cannot occur without the nucleation of a few bubbles within the entire Hubble volume. However, the presence of domain walls during the transition can significantly alter the dynamics of the process. Using lattice simulations, we demonstrate that thermal fluctuations can destabilize domain walls, which then transform into domain...

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  69. 62. Cosmological first-order phase transitions without bubbles
    东东 魏 (中山大学)
  70. 9. Doubly-charged Higgs production at linear colliders within a type-II seesaw model
    Shuxiang Li (USTC)

    We investigate the discovery prospect of doubly-charged Higgs boson at future electron collider Compact Linear Collider (CLIC). After neutrino mass generation through the Type II seesaw mechanism, we examine the small vacuum expectation value (VEV) parameter region of the type-II seesaw model in four different collision modes. In this region, $\mathcal{O}(1)$ Yukawa couplings between Higgs...

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  71. 39. Fermion masses, neutrino mixing and Higgs-mediated flavor violation in S3 symmetric 3HDM
    Yongcheng Wu (Nanjing Normal U.)
  72. 13. Higgs couplings in SMEFT global fits
    Prof. Jiayin Gu (Fudan University)
  73. 12. Improved constraints on Higgs self-couplings by including higher power dependence
    健 王 (山东大学)

    The precise determination of the Higgs boson self-couplings is essential for understanding the mechanism behind electroweak symmetry breaking. However, due to the limited number of Higgs boson pair events at the LHC, only loose constraints have been established so far.
    Current constraints are based on the assumption that the cross section is a quadratic function of the trilinear Higgs...

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  74. 8. Lunch break
  75. 27. ML application in ATLAS and CMS HH analyses
    Chen Zhou
  76. 32. NNLO corrections to $W$-pair and $H^+H^-$ production at CEPC
    Dr Zhe Li (Shandong University)

    After the discovery of the Higgs boson at LHC in 2012, the precision test of the SM and search for new physics beyond the SM have become two most important research areas in the field of high-energy particle physics. This presentation focuses on these two areas, providing an in-depth investigation of the NNLO mixed QCD-EW corrections to the production of the SM gauge boson pair and THDM...

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  77. 41. Probing Charm Yukawa through ch Associated Production at the Hadron Collider
    Zhuoni Qian (Hangzhou Normal U.)
  78. 31. Probing electroweak phase transition with gravitational waves
    Shao-Jiang Wang (中国科学院理论物理研究所Institute of Theoretical Physics, Chinese Academy of Sciences)

    The future space-borne gravitational wave (GW) detectors would provide a promising probe for the new physics beyond the standard model that admits the first-order phase transitions. The predictions for the GW background vary sensitively among different concrete particle physics models but also share a large degeneracy in the model buildings, which motivates an effective model description on...

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  79. 1. Recent Higgs to Dark Photon search combination and Dark Higgs search results from ATLAS
    Qibin Liu (Tsung-Dao Lee Institute, Shanghai Jiao Tong Univ. (CN))

    Ref. https://arxiv.org/abs/2406.01656
    JHEP 08 (2024) 153
    A combination of searches for Higgs boson decaying into a visible photon and a massless dark photon (H→γγ$_𝑑$) is presented using 139 fb$^{−1}$ of proton--proton collision data at a centre-of-mass energy of √s = 13 TeV recorded by the ATLAS detector at the Large Hadron Collider. The observed (expected) 95% confidence level upper limit...

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  80. 11. Search for Higgs boson pair production with one associated vector boson in proton-proton collisions at $\sqrt{S} = 13 \mathrm{TeV}$ with the CMS experiment
    立诚 章 (University of Maryland)

    This study presents a search for a vector boson $V$ ($W$ or $Z$ boson) associated Higgs boson pair ($HH$) production process using proton-proton ($pp$) collision data at a center-of-mass energy of 13 TeV, collected by the CMS detector at the LHC, corresponding to an integrated luminosity of 138 fb$^{-1}$. The processes include $pp \rightarrow ZHH$ and $pp \rightarrow WHH$ production,...

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  81. 2. Search for pair production of boosted Higgs bosons via vector-boson fusion in the bbbb final state using pp collisions at √s = 13 TeV with the ATLAS detector
    Zhen Wang (University of Science and Technology of China (CN))

    Ref. Phys. Lett. B 858 (2024) 139007
    A search for Higgs boson pair production via vector-boson fusion is performed in the Lorentz-boosted regime, where a Higgs boson candidate is reconstructed as a single large-radius jet, using 140 fb−1 of proton-proton collision data at √s = 13 TeV recorded by the ATLAS detector at the Large Hadron Collider. Only Higgs boson decays into bottom quark pairs...

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  82. 3. Search for triple Higgs boson production in the 6b final state using pp collisions at √s = 13 TeV with the ATLAS detector
    Dr Jing Chen (SJTU/TDLI)

    Ref. ATLAS-HIGP-2024-32
    A search for production of three Higgs bosons (HHH) in the 6b final state is presented. The search uses 126 fb−1 of pp collision data at √s = 13 TeV collected with the ATLAS detector at the Large Hadron Collider. The analysis targets both non-resonant and resonant production of HHH. The resonant interpretations primarily consider a cascade decay topology of X→SH→HHH...

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  83. 14. TBA
  84. 18. TBA
  85. 19. TBA
    Dr Xu-Xiang Li (U. Utah)
  86. 20. TBA
    Dr Huan-Yu Bi (Peking University)
  87. 21. TBA
    Prof. Zi-Qiang Chen (Guangzhou U.)
  88. 22. TBA
    Prof. Li-Lin Yang (Zhejiang University)
  89. 33. The electroweak precision observables in the 2HDM+S
    Cheng Li (Sun Yat-sen University)

    The 2HDM+S is the singlet extension of Two-Higgs-Doublets Model (2HDM), where the additional singlet-like particles can accommodate more physics potential beyond the Standard Model (SM), e.g. the dark matter candidate, as well as match to the Higgs sector of Next-to Mnimal-supersymmetric Standard model (NMSSM). The BSM extension of the Higgs sector can contribute the self-energy of $W^\pm$ and...

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  90. 10. Two loop master integrals for mixed QCD-EW corrections to $WWV$ vertex
    Xiao-Feng Wang (USTC)

    We compute the two-loop master integrals in $ d = 4 - 2\epsilon $ spacetime dimensions using the differential equation method, specifically for QCD-EW corrections to the $ WWV $ ($ V = H, Z, \gamma $) vertex. This analysis includes integral families that incorporate massive $ t/b $ quarks within the quark loops, with the master integrals constructing to a canonical differential system....

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