Welcome to my homepage!

I'm Keita Goto, a postdoc at RIKEN iTHEMS, where I have been working as a Special Postdoctoral Researcher since March 2026.

June 15th--17th: Participation in "Singular, tropical and non-archimedean interactions", Lille

August 24th--28th: Invited speaker at "勉強会：代数多様体の有理性と量子コホモロジー", Hokkaido, where all talks will be given in Japanese.

A picture of me

・Non-Archimedean Geometric Quantization Inspired by Donaldson,

・Mirror Symmetry in the sense of Strominger--Yau--Zaslow,

・Pluripotential Theory on Hybrid Analytic Spaces.

・Degenerations of (polarized) algebraic varieties,

・Relations between complex analytic spaces and Berkovich analytic spaces,

・Berkovich Geometry in the broadest sense.

・Algebraic Geometry ・Berkovich Geometry

・Berkovich double residue fields,

・Kontsevich--Soibelman conjecture, which is referred to as Conjecture 3 in their paper,

・Non-Archimedean SYZ fibrations,

・Hybrid SYZ fibrations,

・Non-Archimedean Calabi--Yau metrics,

・Metric SYZ conjecture [announced by Yang Li this April to have been proved in full generality],

・Non-Archimedean balanced metrics,

・Non-Archimedean Geometric Quantization.

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Please contact me at the former address unless there are special circumstances.