4 papers
Bessel Distributions and Kloosterman Sums
Li Cai, Jingsong Chai, Yadi Liu
Let be a split reductive group over a -adic field. We give germ expansions of Kloosterman integrals for . As an application, we prove that Bessel distributions are regula…
A note on small theta lift
Jingsong Chai
In this note, we use certain sesquilinear form to realize small theta lift for even orthogonal-symplectic and unitary dual pairs over p-adic fields.
On parabolic induction and Jacquet modules over p-adic group
Jingsong Chai
In this note, using tensor products with appropriate bimodules over Hecke algebras, we uniformly describe parabolic induction and Jacquet module. We also recover a result of Loke a…
Asai gamma factors over finite fields
Jingsong Chai
In this note, we define and study Asai gamma factors over finite fields. We also prove some results about local Asai L-functions over p-adic fields for level zero representations.