Homepage of Daxin Xu 

Email: daxin.xu@amss.ac.cn


Office: MCM Building 509


I am a faculty member at Morningside Center of Mathematics, Academy of Mathematics and Systems Science, Chinese Academy of Sciences.

I defended my doctoral thesis at l'Universite Paris-Saclay in 2017 under the supervision of Ahmed Abbes. Previously, I was a Harry Bateman Instructor at Caltech.

Research interest: P-adic Hodge theory, Langlands program


Morningside Center of Mathematics, No.55, Zhongguancun East Road, Beijing, 100190, China

Publication and preprints:

My articles can be found on arXiv

Hypergeometric sheaves for classical groups via geometric Langlands. Joint with Masoud KamgarpourLingfei Yi, preprint.

Parallel transport for Higgs bundles over p-adic curves. with an appendix joint with Tongmu He, preprint.

Bessel F-isocrystals for reductive groupsJoint with Xinwen Zhu, Inventiones mathematicae (2022).

On higher direct images of convergent isocrystalsCompositio Mathematica, 155(11) (2019), 2180-2213.

Lifting the Cartier transform of Ogus-Vologodsky modulo $p^n$Memoires de la Societe Mathematique de France No. 163 (2019), vi+133 pages.

Parallel transport and the p-adic Simpson correspondenceForum of Mathematics, Sigma, Vol. 5 (2017), e13, 127 pages.