4 citations · 11 across the 3 of their papers we have counts for
3 papers
cond-mat.stat-mech2017★ 4 cited
Exact evaluation of the causal spectrum and localization properties of electronic states on a scale-free network
Pinchen Xie, Bingjia Yang, Zhongzhi Zhang +1
A nearest-neighbor tight-binding model on a tree structure is investigated. The full energy spectrum of the normalized Hamiltonian can be expressed in terms of successively increas…
math.OC2017★ 4 cited
Biharmonic Distance and the Performance of Second-Order Consensus Networks with Stochastic Disturbances
Yuhao Yi, Bingjia Yang, Zhongzhi Zhang +1
We study second order consensus dynamics with random additive disturbances. We investigate three different performance measures: the steady-state variance of pairwise differences b…
cond-mat.quant-gas2017★ 3 cited
Effects of heterogeneity in site-site couplings for tight-binding models on scale-invariant structures
Bingjia Yang, Pinchen Xie, Zhongzhi Zhang
We studied the thermodynamic behaviors of non-interacting bosons and fermions trapped by a scale-invariant branching structure of adjustable degree of heterogeneity. The full energ…