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第九届中国LHC物理年会 The 9th China LHC Physics Workshop (CLHCP2023)

15–20 Nov 2023
Shanghai
Asia/Shanghai timezone

Session

TeV

16 Nov 2023, 14:00
Shanghai

Shanghai

Conveners

TeV: Higgs (1)

  • Lei Zhang (Nanjing University (CN))

TeV: Higgs (2)

  • Meng Xiao (Zhejiang university)

TeV: Higgs (3)

  • Yanping Huang (IHEP)

TeV: Higgs (4)

  • Lailin Xu (USTC)

TeV: BSM (1)

  • Da Xu (IHEP, CAS)

TeV: EW+top

  • Chen Zhou (Peking University)

TeV: BSM (2)

  • Junquan (军全) Tao (陶) (IHEP, CAS)

Presentation materials

There are no materials yet.

  1. 5. Constraint for a light charged Higgs boson and its neutral partners from top quark pairs at the LHC
    淳浩 傅
    16/11/2023, 14:00

    The charged Higgs boson plays an essential role in distinguishing between a wide variety of standard model extensions with multiple Higgs doublets. We study the prospect of a light charged Higgs boson, produced by top quark pairs at the Large Hadron Collider (LHC), and decaying into a $W$ boson and a pair of bottom quarks via an intermediate neutral Higgs boson ($H_i$). We reinterpret the...

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  2. 18. Partial NLO electroweak corrections to Higgs pair production in gluon fusion
    xiao zhang (ShanDong University)
    16/11/2023, 14:20

    We calculated partial SM NLO electroweak corrections to Higgs pair production in gluon fusion, which are proportional to triple Higgs self-interacting constant. Then we did the same calculations with the Standard Model Effective Field Theory (SMEFT) dimension-6 Higgs self-interacting operators, and calculated the cross sections corresponding to different SMEFT parameters.

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  3. 124. Early Run3 H→γγ fiducial Cross-Section measurement
    Peng Zhang (IHEP)
    16/11/2023, 14:40
  4. 125. Test of CP Invariance in Higgs Boson Vector-Boson-Fusion Production Using the H->gamgam Channel with the ATLAS Detector
    Fangyi Guo (IHEP)
    16/11/2023, 14:55
  5. 126. Novel photon energy calibration method and Higgs mass measurement
    Mingxu He (IHEP)
    16/11/2023, 15:10
  6. 127. (Remote) Measurement of the H->ZZ->4l cross-sections in pp collisions at 13.6 TeV with the ATLAS detector
    Chunhao Tian (USTC)
    16/11/2023, 15:25
  7. 128. Measurements of inclusive and differential cross sections for the Higgs boson production and decay to four-leptons in proton-proton collisions at √s = 13 TeV
    Qianying GUO (BUAA)
    16/11/2023, 15:40
  8. 16. Higgs boson pair production and decay to $b \bar{b}\gamma \gamma$ at NLO in QCD
    Dan Zhao (山东大学)
    16/11/2023, 16:20

    We calculate the total cross-section and differential distributions of Higgs boson pair production and decay to $b \bar{b}\gamma \gamma$ at NLO in QCD.

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  9. 129. Legacy search for the non-resonant production of Higgs boson pairs via gluon fusion and vector-bosonfusion in the 𝑏𝑏𝜏𝜏 final state in proton-proton collisions at √s = 13 TeV with the ATLAS detector (remote)
    Liangliang Han (Nanjing Univ.)
    16/11/2023, 16:40
  10. 130. Studies of new Higgs boson interactions through nonresonant HH production in the bbyy final state in pp collisions at √s = 13 TeV with the ATLAS detector
    Ms Zihang Jia (Nanjing University)
    16/11/2023, 16:55
  11. 131. Preliminary Results on Higgs Pair Production in Multi-lepton Channel with the ATLAS Experiment
    Yulei Zhang (SJTU)
    16/11/2023, 17:10
  12. 132. Search for diHiggs with VHH (Remote)
    Licheng ZHANG (Peking University (CN))
    16/11/2023, 17:25
  13. 133. Higgs mass and width measurement in ZZ to 4-leptons final state with full Run2 data (CMS)
    Chenguang Zhang (IHEP)
    16/11/2023, 17:40
  14. 134. Measurement of Higgs boson mass and width with LHC run2 data at the ATLAS experiment
    Yangfan Zhang (University of Science and Technology of China)
    16/11/2023, 17:55
  15. 149. Search for the exotic decay of the Higgs boson into a Z boson and a light pseudo-scalar decaying into two photons in pp collisions at 13TeV (CMS)
    Zebing Wang (IHEP)
    17/11/2023, 14:00
  16. 150. Search for extra Higgs bosons through same-sign top-quark production in association with an extra jet(Remote)
    Meng Lu (SYSU)
    17/11/2023, 14:15
  17. 151. Searches for lepton flavour violation in Higgs boson decays, H → eτ and H → μτ, at  ATLAS
    Antonio De Maria (Nanjing University (CN))
    17/11/2023, 14:30
  18. 152. Searches for Lepton-flavour-violating decays of the Higgs boson
    Minlin Wu (SYSU)
    17/11/2023, 14:45
  19. 153. Search for a standard model-like Higgs boson in the mass range between 70 and 110 GeV GeV in the diphoton final state in proton-proton collisions at 13 TeV (CMS)
    Junquan (军全) Tao (陶) (IHEP, CAS)
    17/11/2023, 15:00
  20. 34. Search for Higgs boson pair production in the bbμμ final state at the LHC (Remote)
    Botao Guo (Peking University)
    17/11/2023, 15:15

    The Higgs boson pair production via gluon-gluon fusion and vector boson fusion in the bbμμ final state at the LHC is studied to probe the Higgs self-coupling κλ and the four-boson HHVV coupling κ2V for the first time. A cut-based analysis and a machine-learning analysis using boosted decision trees are performed with categorizations and optimizations depending on the variations of these...

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  21. 27. Probing the Higgs trilinear self-coupling through Higgs+jet production
    斌 周 (上海交通大学)
    17/11/2023, 16:20

    We present the calculation of the next-to-leading order corrections for Higgs+jet production at the Large Hadron Collider, that arise from the Higgs trilinear self-coupling ($\lambda_{HHH}$).
    We use the method of large top-quark mass expansion to tackle the challenging two-loop virtual amplitude, and apply the Pad\'{e} approximation to extend the region of convergence of this expansion.
    We...

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  22. 156. Run2 combination of the Higgs boson decay to a Z boson and a photon at the LHC
    Mingtao Zhang (PKU)
    17/11/2023, 16:40
  23. 157. Interpretations of the measurements of Higgs boson production and decay rates and differential cross-sections based on the Nature paper(remote)
    Yifan Zhu (SJTU)
    17/11/2023, 16:55
  24. 158. CMS Higgs and double Higgs combinations (Remote)
    Jialin Guo (IHEP)
    17/11/2023, 17:10
  25. 159. Measurement of ttW/ttH production in multilepton final states with ATLAS Run-2 data
    Chen Jia (山东大学)
    17/11/2023, 17:25
  26. 160. Measurement of Higgs boson decaying into bb ̅ using Run2 dataset at the ATLAS experiment
    Jingyi Han (山东大学)
    17/11/2023, 17:40
  27. 182. [Cancel] Mono-X Signatures of an Absorbed Fermionic Dark Matter at the LHC
    Kai Ma (Shaanxi University of Technology)
    18/11/2023, 08:30
  28. 183. Search for direct production of electroweakinos in final states with one lepton, jets and missing transverse momentum with the ATLAS detector
    Mingjie Zhai (IHEP)
    18/11/2023, 08:50
  29. 184. Search for direct production of stau pairs in $\sqrt{s} = 13$ TeV $pp$ collisions with the ATLAS detector
    蕾 郭 (IHEP)
    18/11/2023, 09:05
  30. 185. Search for lepton-flavour violation in high-mass dilepton final states using ATLAS run2 data
    Luxin Zhang (中国科学技术大学)
    18/11/2023, 09:20
  31. 186. Search for dark photons in rare Z boson decays with the ATLAS detector
    Mingyi Liu (USTC)
    18/11/2023, 09:35
  32. 225. First Results from the Search for Dark Photons with the FASER Detector at the LHC
    Hao Pang (清华大学)
    18/11/2023, 09:50
  33. 219. Search for 𝒕𝒕𝑯/𝑨 → 𝒕𝒕𝒕𝒕 production in a final state 2 with one lepton or two opposite-sign leptons using the full Run 2 𝒑𝒑 collisions data at √𝒔 = 13 TeV
    Lining Mao (SJTU)
    18/11/2023, 10:05
  34. 210. Observation of WZy production in pp collicisions with ATLAS detector
    Xiaocong Ai (Zhengzhou Univ.)
    19/11/2023, 14:00
  35. 206. Observation of WWγ production
    Zhe Guan (PKU)
    19/11/2023, 14:15
  36. 207. VBS Wgamma at CMS
    Prof. Xiaohu SUN (Peking University)
    19/11/2023, 14:30
  37. 208. ZZ cross section measurement at 13.6TeV with the ATLAS detector
    Xingyu Wu (USTC)
    19/11/2023, 14:45
  38. 209. Evidence of pair-production of longitudinally polarized vector bosons in ZZ4l final states
    Dongshuo Du (USTC)
    19/11/2023, 15:00
  39. 211. Precise measurement of Z𝜸+jets final state and search for neutral triple gauge couplings
    Danning Liu (TDLI, SJTU)
    19/11/2023, 15:15
  40. 212. Observation and measurement of the cross-sections of the electroweak and total production of a Z𝜸 pair in association with two jets in pp collisions at √s = 13TeV with the ATLAS detector (remote)
    Qibin LIU (TDLI, SJTU)
    19/11/2023, 15:30
  41. 213. Observation of Four-Top-Quark Production in the Multi-lepton Final State with the ATLAS Experiment (remote)
    Xiang Chen (SJTU)
    19/11/2023, 15:45
  42. 214. Search for heavy Higgs bosons decaying to atop quark pair with the ATLAS detector
    Yizhou Cai
    19/11/2023, 16:20
  43. 215. Searchfor the a new high-mass resonances decaying into Zγ final state in pp collisions at √s = 13 TeV with the ATLAS detector
    Fabio Alves
    19/11/2023, 16:35
  44. 216. Search forleptoquarks decaying into the bτ final state in pp collisions at √s = 13TeVwith the ATLASdetector
    Yimin Che
    19/11/2023, 16:50
  45. 217. Search for the production of an excited bottom quark decaying to tW (leptonic top + hadronic W) in pp collisions at 13 TeV (CMS)
    Baorui Hou (IHEP)
    19/11/2023, 17:05
  46. 218. Search for a new heavy boson W' decaying to a top quark and a bottom quark with the ATLAS detector
    Rui Yuan (TDLI, SJTU)
    19/11/2023, 17:20
  47. 188. A search for heavy right-handed Majorana neutrinos with ATLAS
    Tongbin Zhao (山东大学)
    19/11/2023, 17:35
  48. 154. Evidence for the Higgs boson decay to a Z boson and a photon at the LHC
    Mingxu He (IHEP)
  49. 187. Search for a new Z' gauge boson in the μμμν final state with the ATLAS detector
    Yanqi Yao
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