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Department of Physics,National Taiwan University

Faculty(by Directory)

Cheng-Wei Chiang


Name   蔣正偉
 Cheng-Wei Chiang
Title   Distinguished Professor
Education   Ph.D. in Physics, Carnegie Mellon University (2000)
Office   610
Tel   02-3366-5165
E-mail   chengwei@phys.ntu.edu.tw
Web  

 

Experiences
  • Postdoctoral Research Associate, Enrico Fermi Institute, University of Chicago / HEP Division, Argonne National Laboratory, USA 
  • Postdoctoral Research Associate, Pheno Group, University of Wisconsin at Madison, USA 
  • Assistant Professor, National Central University, Taiwan 
  • Adjunct Associate Research Fellow, Academia Sinica, Taiwan 
  • Associate Professor, National Central University, Taiwan 
  • Adjunct Associate Research Fellow, Academia Sinica, Taiwan 
  • Professor, National Central University, Taiwan 
  • Distinguished Professor, National Central University, Taiwan 
  • Adjunct Research Fellow, Academia Sinica, Taiwan
  • Center Scientist, National Center for Theoretical Sciences, Taiwan 
  • Professor, National Taiwan University, Taiwan
Awards
  • NCTS Junior Theorist Award, 2009
  • Sun Yat Sen Investigator Research Achievement Award, Sun Yat Sen Academic and Cultural Foundation, 2024

  • NSTC Outstanding Research Award, National Science and Technology Council, 2024.

Research
Elementary particle phenomenology (heavy quark physics, CP violation, Higgs physics, electroweak theory, dark matter, deep machine learning)
Selected Publications

For a complete list of publications, see the INSPIRE record

  1. Improving the performance of weak supervision searches using transfer and meta-learning H. Beauchesne, Z.E. Chen, and C.W. Chiang JHEP 02 (2024)138 arXiv: 2312.06152 [hep-ph]
  2. Is the Decay of the Higgs Boson to a Photon and a Dark Photon Currently Observable at the LHC? H. Beauchesne and C.W. Chiang Phys. Rev. Lett. 130 (2023) no.14, 141801 arXiv: 2205.10976 [hep-ph])
  3. Updated constraints on the Georgi-Machacek model and its electroweak phase transition and associated gravitational waves T.K. Chen, C.W. Chiang, C.T. Huang, and B.Q. Lu Phys. Rev. D, 106 (2022) no.5, 055019 arXiv: 2205.02064 [hep-ph] 
  4. Revisiting CP violation in D →PP and VP decays  H.Y. Cheng and C.W. Chiang Phys. Rev. D 100 (2019) no.9, 093002 arXiv: 1909.03063 [hep-ph]
  5. Boosted W and Z tagging with jet charge and deep learning Y.C.J. Chen, C.W. Chiang, G. Cottin, and D. Shih Phys. Rev. D 101 (2020) no.5, 053001 arXiv: 1908.08256 [hep-ph]
  6. Standard Model with a Complex Scalar Singlet: Cosmological Implications and Theoretical Considerations C.W. Chiang, M.J. Ramsey-Musolf, and E. Senaha Phys. Rev. D 97 (2018) no.1, 015005 arXiv: 1707.09960 [hep-ph]
  7. Radiative corrections to Higgs couplings with weak gauge bosons in custodial multi-Higgs models C.W. Chiang, A.L. Kuo, and K. Yagyu Phys. Lett. B 774 (2017)119–122 arXiv: 1707.04176 [hep-ph]
  8. Constraint on parity-violating muonic forces V. Barger, C.W. Chiang, W.Y. Keung, and D. Marfatia Published in Phys.Rev.Lett. 108 (2012) 081802 arXiv:1109.6652 [hep-ph] Proton size anomaly  V. Barger, C.W. Chiang, W.Y. Keung, and D. Marfatia Published in Phys.Rev.Lett. 106 (2011) 153001 arXiv:1011.3519 [hep-ph]