Photo of Yukimi Goto
Research Fields
Mathematics
Appointment History
2020/04/01 - 2022/03/31Special Postdoctoral Researcher, RIKEN Interdisciplinary Theoretical and Mathematical Sciences Program (iTHEMS)
2022/04/01 - 2024/03/31Visiting Scientist, RIKEN Interdisciplinary Theoretical and Mathematical Sciences Program (iTHEMS) Main: Assistant Professor, Faculty of Mathematics, Department of Mathematical Sciences, Kyushu University
2024/06/01 - 2025/03/31Visiting Scientist, RIKEN Interdisciplinary Theoretical and Mathematical Sciences Program (iTHEMS) Main: Assistant Professor, Department of Mathematics, Faculty of Science, Gakushuin University
2025/04/01 - Visiting Scientist, Division of Fundamental Mathematical Science, RIKEN Center for Interdisciplinary Theoretical and Mathematical Sciences (iTHEMS) Main: Assistant Professor, Graduate School of Mathematical Sciences, The University of Tokyo

Self-introduction

I am Yukimi Goto, a special postdoctoral researcher of iTHEMS.
I have been interested in the mathematical study of physical models. For example, I have investigated the following question in my research: How many electrons can an atom bind? This is a fascinating open problem in mathematical physics. Intuitively, this question is related to the size of the system, e.g., the question: Why are the radii of atoms more or less independent of their nuclear charge? Although one might think these are simple consequences of electrostatics alone, the Pauli exclusion principle plays an essential role.
My hope is to understand physics. However, to be honest, I’m not a physicist but an applied mathematician. So, I’m happy if you tell me physics.

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How many electrons can atoms bind?

May 13 (Wed) at 16:00 - 18:10, 2020 Seminar iTHEMS Math Seminar

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