Many-body localization in a slowly varying potential

2025/03/28 by Li, Zi-Jian, Tu, Yi-Ting, Sarma, Sankar Das
#Disordered Systems and Neural Networks (cond-mat.dis-nn) #FOS: Physical sciences #Quantum Physics (quant-ph) #Statistical Mechanics (cond-mat.stat-mech)

paper · doi:10.48550/arxiv.2503.22096

Abstract

We study many-body localization (MBL) in a nearest-neighbor hopping 1D lattice with a slowly varying (SV) on-site potential U_j = λcos(παj^s) with 0

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