2016
DOI: 10.1103/physreva.93.013617
|View full text |Cite
|
Sign up to set email alerts
|

Effective spin-chain model for strongly interacting one-dimensional atomic gases with an arbitrary spin

Abstract: We present a general form of the effective spin-chain model for strongly interacting atomic gases with an arbitrary spin in the one-dimensional(1D) traps. In particular, for high-spin systems the atoms can collide in multiple scattering channels, and we find that the resulted form of spin-chain model generically follows the same structure as that of the interaction potentials. This is a unified form working for any spin, statistics (Bose or Fermi) and confinement potentials. We adopt the spinchain model to rev… Show more

Help me understand this report
View preprint versions

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1

Citation Types

0
35
0

Year Published

2016
2016
2023
2023

Publication Types

Select...
10

Relationship

0
10

Authors

Journals

citations
Cited by 67 publications
(35 citation statements)
references
References 50 publications
0
35
0
Order By: Relevance
“…a  g 1 1, recent research also unveiled the existence of a mapping to an effective spin-chain model by employing perturbation theory with respect to the 'snippet' basis. Various intriguing ground-state configurations have been revealed depending on the ratio and the sign of the interaction parameters: Heisenberg antiferromagnet (AFM)/ferromagnet (FM), Ising AFM/FM and XY phase [64][65][66][67][68]. Such a mapping is applicable not only for Bose-Bose mixtures, but also Bose-Fermi and Fermi-Fermi mixtures may be treated with this approach.…”
Section: Energy Spectramentioning
confidence: 99%
“…a  g 1 1, recent research also unveiled the existence of a mapping to an effective spin-chain model by employing perturbation theory with respect to the 'snippet' basis. Various intriguing ground-state configurations have been revealed depending on the ratio and the sign of the interaction parameters: Heisenberg antiferromagnet (AFM)/ferromagnet (FM), Ising AFM/FM and XY phase [64][65][66][67][68]. Such a mapping is applicable not only for Bose-Bose mixtures, but also Bose-Fermi and Fermi-Fermi mixtures may be treated with this approach.…”
Section: Energy Spectramentioning
confidence: 99%
“…Such behaviour mimics the Fermi statistics in identical fermions. The Bose-Fermi mapping has tremendous applications in the study of strongly interacting quantum gases of ultracold atoms [10][11][12][13][14][15][16][17] 8 . In this paper we present a new application of Girardeau's Bose-Fermi mapping to the study of higher-order local and non-local correlation functions.…”
Section: Introductionmentioning
confidence: 99%
“…One-dimensional (1D) systems are among the most widely studied problems in physics, especially due to their invaluable pedagogical properties and their more friendly manipulation of mathematical expressions both analytically and numerically, which often guide us through the understanding of interesting physical systems [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22]. Furthermore, 1D structures such as nanotubes and nanowires, among others, may be highly relevant in technological applications [23].…”
Section: Introductionmentioning
confidence: 99%