3 papers
math.RT2026
Kloosterman sheaves and Bessel functions for generic principal series of finite groups
Robert Cass, Miao Pam Gu, Elad Zelingher
Let be a quasi-split reductive group over a finite field and let be the Langlands dual group. Assuming the derived subgroup of is almost simple, we use techniques from…
math.NT2026
Plancherel and Poisson summation formulae for a family of affine -bundles
Jayce R. Getz, Miao Pam Gu, Chun-Hsien Hsu
We prove a Plancherel formula for a family of affine -bundles. As an application, we construct Fourier transforms and asymptotic Schwartz spaces for the family. We then prove th…
math.NT2025
On triple product -functions and the fiber bundle method
Jayce R. Getz, Miao Pam Gu, Chun-Hsien Hsu +1
We introduce multi-variable zeta integrals which unfold to Euler products representing the triple product -function times a product of -functions with known analytic properti…