(see MFO photo for a photo without sunglasses)

Jiwoon Park / 박지운

I am currently working for the government of South Korea (mainly sweeping and cleaning goverment facilities).

Background

I attained a Ph.D. degree in mathematics at the University of Cambridge. My advisor was Roland Bauerschmidt.

• Here is a link to my thesis: Two-Dimensional Discrete Gaussian Model at High Temperature

Research Interests

My main research field is the lattice field theory, which is in the intersection of probability theory and mathematical physics.

I work with renormalisation group method.

Publications

• Universal finite-size scaling in high-dimensional critical phenomena
  • Preprint, Joint work with Yucheng Liu and Gordon Slade (2024)
• Boundary conditions and the two-point function plateau for the hierarchical |φ|4 model in dimensions 4 and higher
  • Preprint, Joint work with Gordon Slade (2024)
• Boundary conditions and universal finite-size scaling for the hierarchical |φ|4 model in dimensions 4 and higher
  • Preprint, Joint work with Emmanuel Michta and Gordon Slade (2023)
• Central Limit Theorem for Multi-Point Functions of the 2D Discrete Gaussian Model at high temperature
  • Preprint (2022)
• The Discrete Gaussian model, II. Infinite-volume scaling limit at high temperature
  • Annals of Probability, Joint work with Roland Bauerschmidt and Pierre-Fran\c{c}ois Rodriguez (2022)
  • arXiv
• The Discrete Gaussian model, I. Renormalisation group flow at high temperature
  • Annals of Probability, Joint work with Roland Bauerschmidt and Pierre-Fran\c{c}ois Rodriguez (2022)
  • arXiv

Talks

• ADD-KAFA joint seminar, November, 2024
• 2024 KMS Spring Meeting Contributed talk on Probability & Statistics, April, 2024
• University College London, UK Statistical Science Seminar, February, 2024
• University of Warwick, UK Mathematics Institute Statistical Physics Seminar, August, 2023
• Università Roma Tre, Italy Mathematical Physics Seminar, June, 2023
• KIAS, South Korea Analysis, PDE & Probability Seminar, January, 2023
• KAIST, South Korea SAARC Seminar, January, 2023
• University of Cambridge, UK Cambridge Probability Seminar, October, 2022
• MFO, Germany The renormalisation group workshop, July, 2022
• Technion, Israel Challenges in Probability and Statistical Mechanics, June, 2022
• OWPS One World Probabilty Seminar, May, 2022, joint with Pierre-Fran\c{c}ois Rodriguez
• UBC, Vancouver, Canada UBC probability seminar on 2nd March, 2022: slides
• Percolation Today talk on 1st March, 2022: slides

Contact

• Electronic mail address: jp711 (at) cantab (dot) ac (dot) uk