Yi Han

activity

20232026

most citedSymmetric matrices with banded heavy tail noise: local law and eigenvector delocalization

1 citations · 1 across the 5 of their papers we have counts for

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math-ph2026

Poisson statistics for one-dimensional Anderson--Bernoulli Schrödinger operators

Yi Han

For a one-dimensional discrete Schrödinger operator with bounded nonconstant iid potential, we prove a unit-intensity Poisson limit for local eigenvalues unfolded by the integrated…

math.PR2026

Brown measure convergence for the spectrum of polynomials in Ginibre matrices

Yi Han

Fix a multivariate polynomial $p$ in $n$ non-commuting variables of arbitrary degree, and consider $n$ independent $N \times N$ complex Ginibre matrices $X_1^N,\cdots,X_n…

math.PR2026

Glauber dynamics for random field Ising models on bounded degree graphs and MLSI

Yi Han

We study the ferromagnetic random field Ising model (RFIM) on a graph $G = (V, E)$ having maximal degree $Δ$ , where the external field at each vertex is an i.i.d. random variable. Whe…