Number Theory

2015/09-2018/08    Université Paris 7                    Phd  2013/09-2014/08    Université Paris 6                    Master 2  2011/09-2015/08    Ecole Normale Supérieure      Undergraduate/Master 1  2009/09-2011/08    Classe préparatoire Orsay       Undergraduate                

2022                        Member, Institute for Advanced Study (Princeton)

2021.1-Present       YMSC, Tsinghua University Associate Professor  2018.11-2020.12    YMSC, Tsinghua University Assistant Professor  

2022-02    Peccot Lecture (Collège de France, Paris)

2021.09    Tsinghua New academic star award (清华大学学术新人奖)

2010.05    Junior Fermat Prize.

1.    (With Jun Wang) Level compatibility in Sharifi's conjecture Arxiv Submitted.

2.    On triple product L-functions and a conjecture of Harris--Venkatesh Arxiv Submitted.

3.    On the Mazur--Tate conjecture for prime conductor and Mazur's Eisenstein ideal. Accepted in American Journal of Mathematics. Video.

4.    Higher Eisenstein elements, higher Eichler formulas and rank of Hecke algebras. Inventiones mathematicae volume 223, pages 485–595 (2021). Full-text available here. Video.

5.    Mixed modular symbols and the generalized cuspidal 1-motive. Transactions of the American Mathematical Society, 374 (2021), 2823-2872.

6.    (With Jun Wang) On a conjecture of Sharifi and Mazur's Eisenstein ideal. International Mathematics Research Notices, Volume 2022, Issue 1, January 2022

7.    (With Adel Betina) On the p-adic periods of the modular curve X(Γ0(p) ∩ Γ(2)),  Transactions of the American Mathematical Society, Volume 371, Number 1, 1 January 2019, Pages 413–429.

8.    On the Galois structure of the class group of certain Kummer extensions, Journal of the London Mathematical Society, Volume 98, Issue 1, August 2018.

9.    (With Adel Betina) Congruence formulas for Legendre modular polynomials, Journal of Number Theory, Volume 188, July 2018, Pages 71-87.

10.  (With David Zmiaikou) On a conjecture of H. Gupta. Discrete Mathematics, Volume 312, Issue 8, April 2012, Pages 1444-1452.