15 citations · 17 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2022★ 15 cited
Optical Conductivity of the two dimensional Hubbard model: vertex corrections, emergent Galilean invariance and the accuracy of the single-site dynamical mean field approximation
Anqi Mu, Zhiyuan Sun, Andrew J. Millis
We compute the frequency dependent conductivity of the two dimensional square lattice Hubbard model at zero temperature as a function of density to second order in the interaction…
nlin.PS2017
Spacial inhomogeneity and nonlinear tunneling for the forced KdV equation
Xin Yu, Zhi-Yuan Sun, Kai-Wen Zhou +1
A variable-coefficient forced Korteweg-de Vries equation with spacial inhomogeneity is investigated in this paper. Under constraints, this equation is transformed into its bilinear…
nlin.PS2016★ 2 cited
Performing Hong-Ou-Mandel-type Numerical Experiments with Repulsive Condensates: The case of Dark and Dark-bright Solitons
Zhi-Yuan Sun, Panayotis G. Kevrekidis, Peter Krüger
The Hong-Ou-Mandel experiment leads indistinguishable photons simultaneously reaching a 50:50 beam splitter to emerge on the same port through two-photon interference. Motivated by…