Research

My research interests in probability theory are

• Metastable diffusion processes

• Low-temperature behavior of statistical physics systems

• Mixing of stochastic systems

• Application to PDE

Publications

1. Mixing of metastable diffusion processes with Gibbs invariant distribution. (2025)

   • Electronic Journal of Probability. [Journal link] [arXiv link]

2. (with Insuk Seo and Claudio Landim) Metastability and time scales for parabolic equations with drift 1: the first time scale. (2024)

   • Archive for Rational Mechanics and Analysis. [Journal link] [arXiv link]

3. (with Insuk Seo) Non-reversible metastable diffusions with Gibbs invariant measure II: Markov chain convergence. (2022)

   • Journal of Statistical Physics. [Journal link] [arXiv link]

4. Energy landscape and metastability of Curie-Weiss-Potts model. (2022)

• Journal of Statistical Physics. [Journal link] [arXiv link]

5. (with Insuk Seo) Non-reversible metastable diffusions with Gibbs invariant measure I: Eyring--Kramers formula. (2022)

• Probability Theory and Related Fields. [Journal link] [arXiv link]

Preprints

1. (with Insuk Seo and Claudio Landim) Metastability and time scales for parabolic equations with drift 2: the general time scale. submitted. (2024)

   • arXiv:2402.07695 [arXiv link]

Talks

1. [2025/07/16] The 5th Korea-France Conference on Mathematics [Link]

   • • Bordeaux, France

2. [2025/06/18] Far East Probability Workshop 2025 [Link]

   • • Hokkaido University, Sapporo, Japan

3. [2025/04/25] 2025 KMS Spring Meeting (Focus Session "Statistical Mechanics and Probability: Theory and Applications of Probabilistic Physical Models") [Link]

   • • KAIST, Daejeon, Korea

4. [2024/12/23] The 8th KIAS Alumni Workshop in Mathematics [Link]

   • • KIAS, Seoul, Korea

5. [2024/12/16] Workshop on Probability and Mathematical Physics in Gimhae 2024 [Link]

   • • Lotte Hotels & Resorts GIMHAE, Korea

6. [2024/11/18] The 22nd Symposium SALSIS [Link]

   • • The University of Tokyo, Tokyo, Japan

7. [2024/10/25] 2024 KMS Annual Meeting (Special Session “Markov Chains and Their Applications”) [Link]

   • • Sungkyunkwan University, Suwon, Korea

8. [2024/10/11] 2nd China-Japan-Korea Joint Probability Workshop [Link]

   • • Ramada by Wyndham Jeju the Hamdeok, Jeju island, Korea

9. [2024/10/02] KIAS 28th Anniversary Celebration

   • • KIAS, Seoul, Korea

10. [2024/08/14] Bernoulli-IMS 11th World Congress in Probability and Statistics [Link]

    • • Ruhr University, Bochum, Germany

11. [2024/06/14] IMPA seminar

    • • Instituto de Matemática Pura e Aplicada, Rio de Janeiro, Brazil.

12. [2024/04/01] SNU probability seminar [Link]

    • • Seoul National University, Seoul, Korea

13. [2024/03/07] KIAS APP seminar [Link]

    • • KIAS, Seoul, Korea

14. [2024/01/23] Probability Workshop in Korea 2024 [Link]

    • • Lotte Resort, Sokcho, Korea

15. [2024/01/16] 2024 winter international conference

    • • Department of Mathematics, Chungnam National University, Korea (Online)

16. [2023/07/11] Workshop on Quantum Analysis 2023 [Link]

    • • Ramada Hotel, Sokcho, Korea

17. [2023/05/08] Joint Seminar for Probability and Mathematical Biology [Link]

    • • POSTECH, Pohang, Korea

18. [2023/04/28] 2023 KMS Spring Meeting (Focus Session “Probability and Mathematical Physics”) [Link]

    • • Daejeon Convention Center, Daejeon, Korea

19. [2023/04/20] Conference on Probability and PDEs [Link]

    • • KAIST, Daejeon, Korea

20. [2023/04/05] Analysis and Simulations of Metastable Systems [Link]

    • • CIRM, Marseille, France

21. [2022/10/04] 2022-2 Rookies Pitch [Link]

    • • Seoul National University, Seoul, Korea

22. [2021/07/19] Bernoulli-IMS 10th World Congress in Probability and Statistics. Online [Link]

23. [2021/04/30] 2021 KMS Spring Meeting. Online [Link]

24. [2020/10/24] (Poster) 2020 KMS Fall Meeting. Online [Link]

Minicourses

1. [2024/01/15] Mini-école d'hiver sur la métastabilité [Link]

   • • Laboratoire de Mathématiques Raphaël Salem, Université de Rouen Normandie, France.