QR Code

Various topological Mott insulators and topological bulk charge pumping in strongly-interacting boson system in one-dimensional superlattice

In this paper, we study a one-dimensional boson system in a superlattice potential. This system is experimentally feasible by using ultracold atomic gases, and attracts much attention these days. It is expected that the system has a topological phase called a topological Mott insulator (TMI). We sho...

Full description

Saved in:
Main Authors: Yoshihito Kuno, Keita Shimizu, Ikuo Ichinose
Format: Artigo
Language:Inglês
Published: IOP Publishing 2017-01-01
Series:New Journal of Physics
Subjects:
Bose–Hubburd model
topological phase
superlattice potential
topological charge pumping
67.85.-d
03.75.Lm
Online Access:https://doi.org/10.1088/1367-2630/aa99d0
Tags: Add Tag
No Tags, Be the first to tag this record!

Similar Items