Research Areas

Number Theory and p-adic Geometry

Education

2009-2014 Ph.D., Harvard University

2006-2009 Bachelor of Science in Mathematics, MIT

Work Experience

2019-Present Associate Professor, YMSC & Department of Mathematical Sciences, Tsinghua University

2015-2019 Postdoc, Princeton University

2015 Postdoc member, IAS

2014 Postdoc visitor, Mathematical Sciences Research Institute (MSRI)

Publications

[11] A p-adic monodromy theorem for curves. preprint. (joint with Yong Suk Moon, Zijian Yao)   p_adic_monodromy.pdf   arXiv

[10] Relative (phi, Gamma)-modules and p-adic differential equations. preprint. (joint with Yong Suk Moon, Zijian Yao)  relative.pdf   arXiv

[9] Monodromy and rigidity of crystalline local systems. preprint. (joint with Zijian Yao) arXiv

[8] Logarithmic A_inf-cohomology: Part II. preprint. (joint with Zhefan Duan, Zijian Yao)  arXiv

[7] Logarithmic A_inf-cohomology: Part I. preprint. (joint with Zijian Yao)  arXiv

[6] Overconvergent Eichlar-Shimura morphisms for GSp_4. preprint. (joint with Ju-Feng Wu, Giovanni Rosso)  arXiv

[5] The Halo conjecture for GL_2. To appear on Algebra & Number Theory. (joint with Zijian Yao)  arXiv

[4] Perfectoid overconvergent Siegel modular forms and the overconvergent Eichler-Shimura morphism. Res. Math. Sci. 13 (2026), no.2, Paper No.31, 109pp. (joint with Ju-Feng Wu, Giovanni Rosso)  arXiv

[3] Logarithmic Riemann-Hilbert correspondences for rigid varieties. J. Amer. Math. Soc. 36 (2023), no.2, 483-562. (joint with Kai-Wen Lan, Ruochuan Liu, Xinwen Zhu)  arXiv

[2] Logarithmic adic spaces: some foundational results. p-adic Hodge theory, singular varieties, and non-abelian aspects, Simons Symp. Springer, Cham, 2023, pp 65-182. (joint with Kai-Wen Lan, Ruochuan Liu, Xinwen Zhu)  arXiv

[1] The eigencurve is proper. Duke Math. J. 165 (2016), no.7, 1381-1395. (joint with Ruochuan Liu)  arXiv