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Prof. Liang Li received B.S. in physics from Peking (Beijing) University (PKU) and entered the graduate school of University of Wisconsin-Madison at the physics department in 1999. He conducted his Ph.D. dissertation research at DESY (Deutsches Elektronen-Synchrotron, Hamburg, Germany) at the ZEUS experiment of the HERA Collider and received his Ph.D. in high energy physics in 2005. Later he moved to the Fermilab (Fermi National Accelerator Laboratory, Batavia, IL, USA) and worked on the D0 experiment of the Tevatron Collider as a postdoctoral scholar. He was promoted to be a research faculty of University of California, Riverside in 2010. He joined Shanghai Jiao Tong University (SJTU) as a Distinguished Research Fellow and principal investigator in 2012 and became a tenured professor of physics in 2020.

Prof. Li co-founded the Collider Physics Group at SJTU in 2012. He leads the SJTU g-2 research group working on the Fermilab Muon g-2 experiment and J-PARC g-2/EDM experiment. He is also a deputy leader of the SJTU ATLAS group working on the Higgs physics and top quark physics research programs with the ATLAS experiment at CERN (European Organization for Nuclear Research)'s LHC (Large Hadron Collider). His work has contributed substantially to major ATLAS results, including the observation of Higgs boson production in association with a top quark pair (ttH), the observation of four-top-quark production, and searches for Higgs boson pair production in multi-lepton final states. As the leading PI of the SJTU team, Prof. Li has made major contributions to the Fermilab Muon g−2 Experiment, including its landmark results published in 2021 (Science's 2021 Breakthrough), 2023, and 2025 (Science's 2025 Breakthrough). He has held major scientific and organizational leadership roles in the Muon g-2 Collaboration, including serving on the Executive Board, Publication Committee and Speakers Committee (rotating chair). He has also developed interdisciplinary approaches that apply machine learning, large-scale scientific computing and data-driven methods to problems in particle physics and astroparticle physics. 

During his time at the Tevatron era, Prof. Li played a leading role in the D0 team who discovered the existence of the single top quark in March, 2009 (one of Tevatron's Milestones). He served as a convenor of D0 Single Top Working Group and co-led various top quark physics sub-groups such as Top Quark Precision Measurements and Top Quark Properties groups. He also co-led both D0 Trigger Group and Trigger Board. 

Prof. Li received 2025 Breakthrough Prize in Fundamental Physics, as a member of the ATLAS Collaboration.

Prof. Li received 2026 Breakthrough Prize in Fundamental Physics, as a member of the Fermilab Muon g-2 Collaboration.

Research Interests:

Collider Physics; Muon Physics; Higgs Physics; Electroweak Physics; Top Quark Physics; Beyond Standard Model Search; Interdisciplinary Research.

1. “Measurement of the Positive Muon Anomalous Magnetic Moment to 127 ppb”，
   Muon g-2 Collaboration (L. Li et al.), Phys. Rev. Lett. 135, 101802 (2025). e-Print: arXiv:2506.03069 [hep-ex].

2. “Search for long-lived particles at future lepton colliders using deep learning techniques”，
   Yulei Zhang^#, Cen Mo^#, Xiang Chen^#, Bingzhi Li, Hongyang Chen, Jifeng Hu*, Liang Li^*, Front. Phys., 2026, 21(5): 056202. e-Print: arXiv:2401.05094 [hep-ex]. 

3. “Hybrid-graph neural network method for muon fast reconstruction in neutrino telescopes”，
   Cen Mo, Liang Li^*, Phys. Rev. D 112, 072012 (2025). e-Print: arXiv:2505.23425 [hep-ex]. 

4. “Combination of searches for Higgs boson pair production in pp collisions at √s =13 TeV with the ATLAS detector”,
     ATLAS Collaboration (L. Li et al.), Phys. Rev. Lett. 133 (2024) 101801. e-Print: arXiv:2406.09971 [hep-ex].

5. “Search for non-resonant Higgs boson pair production in final states with leptons, taus, and photons in pp collisions at √s = 13 TeV with the ATLAS detector”, 
      ATLAS Collaboration (L. Li et al.), Journal of High Energy Physics 08 (2024) 164. e-Print: arXiv: 2405.20040 [hep-ex].

6. “Search for the non-resonant production of Higgs boson pairs via gluon fusion and vector-boson fusion in the bb⁻τ⁺τ⁻ final state in proton-proton collisions at √s = 13 TeV with the ATLAS detector”,
     ATLAS Collaboration (L. Li et al.), Phys. Rev. D 110 (2024) 032012. e-Print: arXiv:2404.12660 [hep-ex].

7. “Detailed report on the measurement of the positive muon anomalous magnetic moment to 0.20 ppm”, 
     Muon g-2 Collaboration (L. Li et al.), Phys. Rev. D 110 (2024) 032009. e-Print: arXiv:2402.15410 [hep-ex].

8. “Constraints on the Higgs boson self-coupling from single- and double-Higgs production with the ATLAS detector using pp collisions at √s = 13 TeV”,
     ATLAS Collaboration (L. Li et al.), Phys. Lett. B 843 (2023) 137745. e-Print: arXiv:2211.01216 [hep-ex].

9. “Measurement of the Positive Muon Anomalous Magnetic Moment to 0.20 ppm”, 
     Muon g-2 Collaboration (L. Li et al.), Phys. Rev. Lett. 131, 161802 (2023). e-Print: arXiv:2308.06230 [hep-ex].

10. “Observation of four-top-quark production in the multilepton final state with the ATLAS detector”,
      ATLAS Collaboration (L. Li et al.), Eur. Phys. J. C 83 (2023) 496. e-Print: arXiv:2303.15061 [hep-ex].

11. “Measurement of the Positive Muon Anomalous Magnetic Moment to 0.46 ppm”, 
      Muon g-2 Collaboration (L. Li et al.), Phys. Rev. Lett. 126, 141801 (2021). e-Print: arXiv:2104.03281 [hep-ex].

12. “Measurement of the anomalous precession frequency of the muon in the Fermilab Muon g−2 Experiment”, 
      Muon g-2 Collaboration (L. Li et al.), Phys. Rev. D 103, 072002 (2021). e-Print: arXiv:2104.03247 [hep-ex].

13. “Magnetic-field measurement and analysis for the Muon g−2 Experiment at Fermilab”, 
      Muon g-2 Collaboration (L. Li et al.), Phys. Rev. A 103, 042208 (2021). e-Print: arXiv:2104.03201 [hep-ex].

14. “Beam dynamics corrections to the Run-1 measurement of the muon anomalous magnetic moment at Fermilab”, 
      Muon g-2 Collaboration (L. Li et al.), Phys. Rev. Accel. Beams 24, 044002 (2021). e-Print: arXiv:2104.03240 [hep-ex].

15. “Evidence for tt¯tt¯ production in the multilepton final state in proton-proton collisions at √s = 13 TeV with the ATLAS detector”,
      ATLAS Collaboration (L. Li et al.), Eur. Phys. J. C 80 (2020) 1085. e-Print: arXiv:2007.14858 [hep-ex].

16. “Search for Higgs boson pair production in the WW^∗WW^∗ decay channel using ATLAS data recorded at √s = 13 TeV”,   
      ATLAS Collaboration (L. Li et al.), Journal of High Energy Physics 05 (2019) 124. e-Print: arXiv: 1811.11028 [hep-ex].

17. “Precision Higgs physics at the CEPC”, 
      CEPC Study Group (L. Li et al.), Chin. Phys. C 43 (2019) 4, 043002. e-Print: arXiv: 1810.09037 [hep-ex].

18. “CEPC Conceptual Design Report: Volume 2 - Physics & Detector”, 
      CEPC Study Group (L. Li et al.), IHEP-CEPC-DR-2018-02. e-Print: arXiv: 1811.10545 [hep-ex].

19. “Observation of Higgs boson production in association with a top quark pair at the LHC with the ATLAS detector”,
      ATLAS Collaboration (L. Li et al.), Phys. Lett. B 784 (2018) 173. e-Print: arXiv: 1806.00425 [hep-ex].

20. “Evidence for the associated production of the Higgs boson and a top quark pair with the ATLAS detector”,
      ATLAS Collaboration (L. Li et al.), Phys. Rev. D 97 (2018) 072003. e-Print: arXiv: 1712.08891 [hep-ex].

21. “Search for the Standard Model Higgs boson produced in association with top quarks and decaying into a bb̄ pair in pp collisions at √s = 13 TeV with the ATLAS detector”,
      ATLAS Collaboration (L. Li et al.), Phys. Rev. D 97 (2018) 072016. e-Print: arXiv: 1712.08895 [hep-ex].

22. “The calorimeter system of the new muon g-2 experiment at Fermilab”,
      Muon g-2 Calorimeter Group (L. Li et al.), Nucl.Instrum.Meth. A 824:718-720, 2016.

23. “Tevatron Combination of Single-Top-Quark Cross Sections and Determination of the Magnitude of the Cabibbo-Kobayashi-Maskawa Matrix Element Vtb”,
      CDF and DØ Collaboration (L. Li et al.), Phys. Rev. Lett. 115:152003, 2015. e-Print: arXiv:1503.05027 [hep-ex].

24. “Studies of an array of PbF2 crystals with large-area SiPM readout”,
      A. T. Fienberg, L. Li et al., Nucl.Instrum.Meth. A 783:12-21, 2015. e-Print: arXiv:1412.5525 [hep-ex].

25. “Muon g-2 Technical Design Report”,
      Muon g-2 Collaboration (L. Li et al.), FERMILAB-FN-0992-E. e-Print: arXiv: 1501.06858 [physics.ins-det][hep-ex].

26. “Measurements of Higgs boson production and couplings in the four-lepton channel in pp collisions at center-of-mass energies of 7 and 8 TeV with the ATLAS detector”,
      ATLAS Collaboration (L. Li et al.), Phys. Rev. D 91:012006, 2015. e-Print: arXiv:1408.5191 [hep-ex].

27. “Observation of s-channel production of single top quarks at the Tevatron”,
      CDF and DØ Collaboration (L. Li et al.), Phys. Rev. Lett. 112:231803, 2014. e-Print: arXiv:1402.5126 [hep-ex].

28. “Evidence for s-channel single top quark production in pp collisions at √s = 1.96 TeV”, 
      D0 Collaboration (L. Li et al.), Phys. Lett. B 726:656-664, 2013, e-Print: arXiv:1307.0731 [hep-ex].

29. “Evidence for a particle produced in association with weak bosons and decaying to a bottom-antibottom quark pair in Higgs boson searches at the Tevatron”, 
      CDF and D0 Collaborations (L. Li et al.), Phys. Rev. Lett. 109:071804, 2012. e-Print: arXiv:1207.6436 [hep-ex].

30. “Combination of searches for anomalous top quark couplings with 5.4 fb^-1 of ppbar cllisions”, 
      D0 Collaboration (L. Li et al.), Phys. Lett. B 713:165-171, 2012. e-Print: arXiv:1204.2332 [hep-ex].

31. “An Improved determination of the width of the top quark”, 
      D0 Collaboration (L. Li et al.), Phys. Rev. D 85:091104, 2012. e-Print: arXiv:1201.4156 [hep-ex].

32. “Search for Anomalous Wtb Couplings in Single Top Quark Production in ppbar Collisions at √s = 1.96 TeV”, 
      D0 Collaboration (L. Li et al.), Phys. Lett. B 708:21, 2012. e-Print: arXiv:1110.4592 [hep-ex].

33. “Measurements of Single Top Quark Production Cross Sections and |Vtb| in ppbar Collisions at √s = 1.96 TeV”, 
      D0 Collaboration (L. Li et al.), Phys. Rev. D 84:112001, 2011. e-Print: arXiv:1108.3091 [hep-ex].

34. “Model-independent Measurement of t-channel Single Top Quark Production in ppbar Collisions at √s = 1.96 TeV”, 
      D0 Collaboration (L. Li et al.), Phys. Lett. B 705:313-319, 2011. e-Print: arXiv:1105.2788 [hep-ex].

35. “Search for W'àtb Resonances with Left- and Right-handed Couplings to Fermions”, 
      D0 Collaboration (L. Li et al.), Phys. Lett. B 699:145-150, 2011. e-Print: arXiv:1101.0806 [hep-ex].

36. “Determination of the Width of the Top Quark”, 
      D0 Collaboration (L. Li et al.), Phys. Rev. Lett. 106:022001, 2011. e-Print: arXiv:1009.5686 [hep-ex].

37. “Search for Flavor Changing Neutral Currents via Quark-gluon Couplings in Single Top Quark Production Using 2.3 fb^-1 of ppbar Collisions”, 
      D0 Collaboration (L. Li et al.), Phys. Lett. B 693:81-87, 2010. e-Print: arXiv:1006.3575 [hep-ex].

38. “Measurement of the t-channel Single Top Quark Production Cross Section”, 
      D0 Collaboration (L. Li et al.), Phys. Lett. B 682:363-369, 2010. e-Print: arXiv:0907.4259 [hep-ex].

39. “Search for Single Top Quarks in the tau + jets Channel Using 4.8 fb^-1 of ppbar Collision Data”, 
      D0 Collaboration (L. Li et al.), Phys. Lett. B 690:5-14, 2010. e-Print: arXiv:0912.1066 [hep-ex].

40. “Observation of Single Top Quark Production”, 
      D0 Collaboration (L. Li et al.), Phys. Rev. Lett. 103:092001, 2009. e-Print: arXiv:0903.0850 [hep-ex].

41. “Search for Anomalous Top Quark Couplings with the DØ detector”, 
      D0 Collaboration (L. Li et al.), Phys. Rev. Lett. 102:092002, 2009. e-Print: arXiv:0901.0151 [hep-ex].

42. “Search for Anomalous Wtb Couplings in Single Top Quark Production”, 
      D0 Collaboration (L. Li et al.), Phys. Rev. Lett. 101:221801, 2008. e-Print: arXiv:0807.1692 [hep-ex].

43. “Search for Charged Higgs Bosons Decaying to Top and Bottom Quarks in ppbar Collisions”, 
      D0 Collaboration (L. Li et al.), Phys. Rev. Lett. 102:191802, 2009. e-Print: arXiv:0807.0859 [hep-ex].

44. “Evidence for Production of Single Top Quarks”, 
      D0 Collaboration (L. Li et al.), Phys. Rev. D 78:012005, 2008. e-Print: arXiv:0803.0739 [hep-ex].

45. “Evidence for Production of Single Top Quarks and First Direct Measurement of |Vtb|”, 
      D0 Collaboration (L. Li et al.), Phys. Rev. Lett. 98:181802, 2007. e-Print: hep-ex/0612052.

46. “Multijet Production in Neutral Current Deep Inelastic Scattering at HERA and Determination of alpha_s”, 
      ZEUS Collaboration (L. Li et al.), Eur. Phys. J. C 44:183-193, 2005.