Local correlations in a strongly interacting one-dimensional Bose gas

Dimitri Gangardt; GV Shlyapnikov

doi:10.1088/1367-2630/5/1/379

Local correlations in a strongly interacting one-dimensional Bose gas

Dimitri Gangardt, GV Shlyapnikov

Physics and Astronomy

Research output: Contribution to journal › Article

54 Citations (Scopus)

Abstract

We develop an analytical method for calculating local correlations in strongly interacting one-dimensional (1D) Bose gases, based on the exactly solvable Lieb-Liniger model. The results are obtained at zero and finite temperatures. They describe the interaction-induced reduction of local many-body correlation functions and can be used for achieving and identifying the strong-coupling Tonks-Girardeau regime in experiments with cold Bose gases in the 1D regime.

Original language	English
Article number	79
Journal	New Journal of Physics
Volume	5
DOIs	https://doi.org/10.1088/1367-2630/5/1/379
Publication status	Published - 18 Jun 2003

Access to Document

10.1088/1367-2630/5/1/379

Cite this

@article{9e9f183498884bfa8ba034f8652ccd6d,

title = "Local correlations in a strongly interacting one-dimensional Bose gas",

abstract = "We develop an analytical method for calculating local correlations in strongly interacting one-dimensional (1D) Bose gases, based on the exactly solvable Lieb-Liniger model. The results are obtained at zero and finite temperatures. They describe the interaction-induced reduction of local many-body correlation functions and can be used for achieving and identifying the strong-coupling Tonks-Girardeau regime in experiments with cold Bose gases in the 1D regime.",

author = "Dimitri Gangardt and GV Shlyapnikov",

year = "2003",

month = jun,

day = "18",

doi = "10.1088/1367-2630/5/1/379",

language = "English",

volume = "5",

journal = "New Journal of Physics",

issn = "1367-2630",

publisher = "IOP Publishing",

}

TY - JOUR

T1 - Local correlations in a strongly interacting one-dimensional Bose gas

AU - Gangardt, Dimitri

AU - Shlyapnikov, GV

PY - 2003/6/18

Y1 - 2003/6/18

N2 - We develop an analytical method for calculating local correlations in strongly interacting one-dimensional (1D) Bose gases, based on the exactly solvable Lieb-Liniger model. The results are obtained at zero and finite temperatures. They describe the interaction-induced reduction of local many-body correlation functions and can be used for achieving and identifying the strong-coupling Tonks-Girardeau regime in experiments with cold Bose gases in the 1D regime.

AB - We develop an analytical method for calculating local correlations in strongly interacting one-dimensional (1D) Bose gases, based on the exactly solvable Lieb-Liniger model. The results are obtained at zero and finite temperatures. They describe the interaction-induced reduction of local many-body correlation functions and can be used for achieving and identifying the strong-coupling Tonks-Girardeau regime in experiments with cold Bose gases in the 1D regime.

U2 - 10.1088/1367-2630/5/1/379

DO - 10.1088/1367-2630/5/1/379

M3 - Article

VL - 5

JO - New Journal of Physics

JF - New Journal of Physics

SN - 1367-2630

M1 - 79

ER -

Local correlations in a strongly interacting one-dimensional Bose gas

Abstract

Access to Document

Fingerprint

Cite this