Hello! I am Chi-Fong Wong, a theoretical physicist, currently an assistant professor in the Faculty of Data Science at City University of Macau.

I primarily work on particle physics phenomenology, focusing on neutrinos (about the origin of masses and mixings) and dark matter (about its nature and cosmological impact). I have also dedicated some time before to simulations and analysis of the Martian atmosphere, specifically its seasonal dust storms. Recently, I have been paying more attention to interdisciplinary topics among physics, data science, and finance.

Research Interests

• Theory (High Energy Physics, Cosmology, Physics for AI)
• Data (Particle Physics, Astrophysics, Finance)

Publications

1. Chi-Fong Wong, Yang Chen (2022). Tree level majorana neutrino mass from type-1 × type-2 seesaw mechanism with dark matter. Physics Letters B, 833, 137354.
   DOI: https://doi.org/10.1016/j.physletb.2022.137354
2. Chi-Fong Wong (2021). Anomaly-free chiral $U(1)_D$ and its scotogenic implication. Physics of the Dark Universe, 32, 100818.
   DOI: https://doi.org/10.1016/j.dark.2021.100818
3. Chi-Fong Wong, Kim-Chiu Chow, Kwing L. Chan, Jing Xiao and Yemeng Wang (2021). Some features of effective radius and variance of dust particles in the numerical simulation of dust climate on Mars. Earth and Planetary Physics, 5(1), 1-8.
   DOI: https://doi.org/10.26464/epp2021005
4. Yemeng Wang, Kim-Chiu Chow, Jing Xiao, and Chi-Fong Wong (2021). Effect of dust particle size on the climate of Mars. Planetary and Space Science, 208, 105346.
   DOI: https://doi.org/10.1016/j.pss.2021.105346
5. Kim-Chiu Chow, Jing Xiao, Kwing L. Chan and Chi-Fong Wong (2019). Flow Associated With the Condensation and Sublimation of Polar Ice Caps on Mars. Journal of Geophysical Research: Planets, 124, 1570-1580.
   DOI: https://doi.org/10.1029/2018JE005848
6. We-Fu Chang, Siao-Cing Liou, Chi-Fong Wong and Fanrong Xu (2016). Charged lepton flavor violating processes and scalar leptoquark decay branching ratios in the colored Zee-Babu model. Journal of High Energy Physics 2016, 106.
   DOI: https://doi.org/10.1007/JHEP10(2016)106
7. We-Fu Chang and Chi-Fong Wong (2012). Model for neutrino masses and dark matter with a discrete gauge symmetry. Physical Review D 85, 013018.
   DOI: https://doi.org/10.1103/PhysRevD.85.013018

Conference Presentations

Oral

• Summer Institute 2023: Phenomenology of Elementary Particles and Cosmology, Aug 2023
• The 4th International Conference on Lunar and Deep Space Exploration (LDSE2019), Jul 2019
• 2018 Joint Annual Conference of Physical Societies in Guangdong-Hong Kong-Macao Greater Bay Area, Jul 2018
• Summer Institute 2016: Phenomenology of Elementary Particles and Cosmology, Aug 2016
• 2014 Cross Strait Meeting on Particle Physics and Cosmology, May 2014
• 3rd International Workshop on Dark Matter, Dark Energy, and Matter-Antimatter Asymmetry, Dec 2012
• 2012 Cross Strait Meeting on Particle Physics and Cosmology, May 2012

Poster

• UM FST Symposium on Frontiers of Science and Technology, May 2022
• Summer Institute 2011: Phenomenology of Elementary Particles and Cosmology, Aug 2011