12 citations · 29 across the 4 of their papers we have counts for
4 papers
Fourier-Jacobi cycles and arithmetic relative trace formula (with an appendix by Chao Li and Yihang Zhu)
Yifeng Liu
In this article, we develop an arithmetic analogue of Fourier--Jacobi period integrals for a pair of unitary groups of equal rank. We construct the so-called Fourier--Jacobi cycles…
Fine Deligne-Lusztig varieties and Arithmetic Fundamental Lemmas
Xuhua He, Chao Li, Yihang Zhu
We prove a character formula for some closed fine Deligne-Lusztig varieties. We apply it to compute fixed points for fine Deligne-Lusztig varieties arising from the basic loci of S…
Remarks on the arithmetic fundamental lemma
Chao Li, Yihang Zhu
W. Zhang's arithmetic fundamental lemma (AFL) is a conjectural identity between the derivative of an orbital integral on a symmetric space with an arithmetic intersection number on…
Arithmetic intersection on GSpin Rapoport-Zink spaces
Chao Li, Yihang Zhu
We prove an explicit formula for the arithmetic intersection number of diagonal cycles on GSpin Rapoport-Zink spaces in the minuscule case. This is a local problem arising from the…