University of Science and Technology of China, Bachelor, 2002-2006
Johns Hopkins University, Master, 2006-2009
Northwestern University, Ph. D (advisor: S. Zelditch), 2009-2012
McGill University, postdoc, 2012-2013
Maryland University College Park, Brin postdoc, 2013-2015
BICMR, Peking University, assistant professor, 2015-
For the last two years, I am interested in the following three topics,
1. SYK model:
With Gang Tian and Dongyi Wei, we have three papers on the global distribution of eigenvalues of SYK model such as the global density of eigenvalues, the central limit theorem and the concentration of measure theorem. The SYK model a random matrix model which is a simple model of the black hole and it's very topical in physics recently, and it's also a quantum spin glass model. There are still many interesting open problems in this new emerging area, such as the behaviors of partition function (recall the Parisi formula in the spin glass) and the largest eigenvalue.
2. Extreme spacing:
With D. Wei, we study the small gaps for the circular beta-ensemble and large gaps for CUE and GUE, in all cases, we derived the rescaling limits of extreme gaps based on the proof that the extreme gaps are asymptotic to the Poisson distribution after rescaling.
3. Random waves:
With R. Adler, we get an explicit formula for the supremum of random spherical harmonics by Weyl's tube formula, where we proved that unexpectedly there is a lower bound of critical radius of the embedding/immersion of the sphere to higher dimensional sphere by the spherical harmonics, although the image become more and more twisted.
1.Large gaps of CUE and GUE (with D. Wei)
2.Small gaps of circular beta-ensemble(with D. Wei)
3.Spectrum of SYK model (with G. Tian and D. Wei)
4.Spectrum of SYK model II: Central limit theorem (with G. Tian and D. Wei)
5.Spectrum of SYK model III: Large deviations and concentration of measures (with G. Tian and D. Wei)
1.Critical radius and supremum of random spherical harmonics (with R. Adler), to appear in Annals of Probability.
2.Critical radius and supremum of random spherical harmonics II (with X. Xu and R. Adler), Electronic Communications in Probability, Volume 23 (2018), paper no. 50, 11 pp.
3.Large deviations for zeros of P(\phi)_2 random polynomials (with S. Zelditch), J. Stat. Phys (2011) 143: 619-635.
(with S. Zelditch), Indiana Univ. Math. J.63. (2014). no.3.,651-686.
(withS. Zelditch), J. Funct. Anal. 266 (2014), no. 8, 5085-5107.
Zelditch), Trans. Amer. Math. Soc., Vol 365, no. 10, 5579-5604, (2013).
Wang), Proceeding of AMS, Vol 144, no 2, 2016, 487-502.
, arXiv:1604.07693, to appear in Trans. Amer. Math. Soc.
9.Conditional expectations of random holomorphic fields on Riemann surfaces, Volume 2017, Issue 14, 4406-4434.
Geometric analysis and PDEs
1.Periodic solutions of Abreu's equation (with G. Szekelyhidi), Math. Res. Lett. 18 (2011), no. 6, 1271-1279.
(with H. Huang), J. Funct. Anal. 263 (2012), no. 4, 1129-1146.
, Journal of the Institute of Mathematics of Jussieu (2012) Volume 11, Issue 01, 1-25.
Journal of Geometric Analysis (2012), Volume 22, Number 1, 107-131.