221 citations · 892 across the 22 of their papers we have counts for
22 papers
Hierarchy of localized many-body bound states in an interacting open lattice
Yanxia Liu, Shu Chen
We unveil the mechanism for the formation of puzzled boundary-localized bound states in a spinless fermionic open lattice with nearest-neighbor interactions. By solving the Bethe-a…
Fate of Two-Particle Bound States in the Continuum in non-Hermitian Systems
Yanxia Liu, Shu Chen
We unveil the existence of two-particle bound state in the continuum (BIC) in a one-dimensional interacting nonreciprocal lattice with a generalized boundary condition. By applying…
Two mass-imbalanced atoms in a hard-wall trap: Deep learning integrability of many-body systems
Liheng Lang, Qichen Lu, C. M. Dai +3
The study of integrable systems has led to significant advancements in our understanding of many-body physics. We design a series of numerical experiments to analyze the integrabil…
General mapping of one-dimensional non-Hermitian mosaic models to non-mosaic counterparts: Mobility edges and Lyapunov exponents
Sheng-Lian Jiang, Yanxia Liu, Li-Jun Lang
We establish a general mapping from one-dimensional non-Hermitian mosaic models to their non-mosaic counterparts. This mapping can give rise to mobility edges and even Lyapunov exp…
Landauer's princple for Fermionic field in one dimensional bag
Yu-Song Cao, YanXia Liu, Rong Zhang
We study the Landauer's principle of an Unruh-DeWitt detector linearly coupled to Dirac field in dimensional cavity. When the initial state of the field is vacuum, we obtai…
A general approach to the exact localized transition points of 1D mosaic disorder models
Yanxia Liu
In this paper, we present a general correspondence between the mosaic and non-mosaic models, which can be used to obtain the exact solution for the mosaic ones. This relation holds…