About the Authors
- In Hoi Jeong
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Roles Formal analysis, Investigation, Software, Visualization, Writing – review & editing
Affiliation Department of Physics, Korea University, Seoul, Korea
- Kyoung J. Lee
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Roles Conceptualization, Funding acquisition, Investigation, Project administration, Resources, Supervision, Validation, Writing – original draft
* E-mail: kyoung@korea.ac.kr
Affiliation Department of Physics, Korea University, Seoul, Korea
Competing Interests
The authors have declared that no competing interests exist.