Yu Xin

(Last updated: May 29, 2025)

Contact Info
Office 010, Building 216 (Math)
Department of Mathematics
Bar-Ilan University
Ramat Gan, 5290002
Email: yu[dot]xin[at]biu[dot]ac[dot]il

I am a postdoctoral researcher at Bar-Ilan University, working with Eyal Kaplan.
Before that, I graduated from Brandeis University in 2023, under the supervision of Omer Offen.
I work on number theory and representation theory.
Here is my CV.
Here is my Research Statement.

Publications

P. Barron and Y. Xin, On the Rankin-Selberg gamma factor of simple supercuspidal representations of the unitary group for p-adic local fields, J. Number Theory 271 (2025), 526-547

Preprints

K. Wang and Y. Xin, On the Sp_2n-distinguished automorphic spectrum of U_2n, submitted, arXiv
Y. Xin, Explicit Formulas for the Bessel Model: GSpin_{2n+1}, to appear soon

Planned Activities

I plan to attend the following conferences:
(A) NSF-CBMS Conference: Representations of p-adic groups and noncommutative geometry (link), St John's University, Queens, NY, June 9-13, 2025
(B1) A summer school on Galois Representations, Relative Langlands Duality, Beyond Endoscopy, and Relative Trace Formulae, Aarhus University, Aarhus, Denmark, 4-9 August, 2025
(B2) A conference on various topics centered around automorphic forms, L-functions, and number theory, Aarhus University, Aarhus, Denmark, 11-15 August, 2025 (link for both)