"Certainly the best times were when I was alone with mathematics, free of ambition and pretense, and indifferent to the world." 

- Robert Langlands

Hello! My name is Jaeho Haan. 

My research area is number theory. Especially, I work on automorphic forms and Langlands program. 

My research interests are

• Special L-values

• Periods

• Theta correspondence

I love everything about math. I enjoy thinking through complex problems, but I also find great joy in discussing and teaching it.

Upcoming talks!

- (8.May, 2026) On the Non-tempered Gan-Gross-Prasad Conjecture, Korea University