Yi-Cai Zhang

activity

20182022

most citedLyapunov exponent, mobility edges, and critical region in the generalized Aubry-Andre model with an unbounded quasiperiodic potential

42 citations · 60 across the 3 of their papers we have counts for

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quant-ph2022★ 9 cited

Infinite bound states and $1/ n$ energy spectrum induced by a Coulomb-like potential of type III in a flat band system

Yi-Cai Zhang

In this work, we investigate the bound states in a one-dimensional spin-1 flat band system with a Coulomb-like potential of type III, which has a unique non-vanishing matrix elemen…

quant-ph2022★ 9 cited

Infinite bound states and hydrogen atom-like energy spectrum induced by a flat band

Yi-Cai Zhang, Guo-Bao Guo

In this work, we investigate the bound state problem in one dimensional spin-1 Dirac Hamiltonian with a flat band. It is found that, the flat band has significant effects on the bo…

Infinite bound states and 1/n energy spectrum induced by a Coulomb-like potential of type III in a flat band system

Infinite bound states and hydrogen atom-like energy spectrum induced by a flat band

Infinite bound states and $1/ n$ energy spectrum induced by a Coulomb-like potential of type III in a flat band system