Exact matrix elements of the field operator in the thermodynamic limit of the Lieb-Liniger model

Eldad Bettelheim

doi:https://doi.org/10.1088/1751-8121/ac1d8c

Exact matrix elements of the field operator in the thermodynamic limit of the Lieb-Liniger model

Eldad Bettelheim

Racah Institute of Physics

The Hebrew University of Jerusalem

Research output: Contribution to journal › Article › peer-review

Abstract

We study a matrix element of the field operator in the Lieb-Liniger model using the Bethe ansatz technique coupled with a functional approach to compute Slavnov determinants.

Original language	English
Article number	385002
Journal	Journal of Physics A: Mathematical and Theoretical
Volume	54
Issue number	38
DOIs	https://doi.org/10.1088/1751-8121/ac1d8c
State	Published - 24 Sep 2021

Keywords

Bethe ansatz
Lieb-Liniger
Slavnov determinant

All Science Journal Classification (ASJC) codes

Statistical and Nonlinear Physics
Statistics and Probability
Modelling and Simulation
Mathematical Physics
Physics and Astronomy(all)

Access to Document

https://doi.org/10.1088/1751-8121/ac1d8c

Cite this

@article{0b5ae5081333451082f4dd2df15363ec,

title = "Exact matrix elements of the field operator in the thermodynamic limit of the Lieb-Liniger model",

abstract = "We study a matrix element of the field operator in the Lieb-Liniger model using the Bethe ansatz technique coupled with a functional approach to compute Slavnov determinants.",

keywords = "Bethe ansatz, Lieb-Liniger, Slavnov determinant",

author = "Eldad Bettelheim",

note = "Publisher Copyright: {\textcopyright} 2021 IOP Publishing Ltd.",

year = "2021",

month = sep,

day = "24",

doi = "https://doi.org/10.1088/1751-8121/ac1d8c",

language = "English",

volume = "54",

journal = "Journal of Physics A: Mathematical and Theoretical",

issn = "1751-8113",

publisher = "IOP Publishing Ltd.",

number = "38",

}

TY - JOUR

T1 - Exact matrix elements of the field operator in the thermodynamic limit of the Lieb-Liniger model

AU - Bettelheim, Eldad

PY - 2021/9/24

Y1 - 2021/9/24

N2 - We study a matrix element of the field operator in the Lieb-Liniger model using the Bethe ansatz technique coupled with a functional approach to compute Slavnov determinants.

AB - We study a matrix element of the field operator in the Lieb-Liniger model using the Bethe ansatz technique coupled with a functional approach to compute Slavnov determinants.

KW - Bethe ansatz

KW - Lieb-Liniger

KW - Slavnov determinant

UR - http://www.scopus.com/inward/record.url?scp=85114825444&partnerID=8YFLogxK

U2 - https://doi.org/10.1088/1751-8121/ac1d8c

DO - https://doi.org/10.1088/1751-8121/ac1d8c

M3 - Article

SN - 1751-8113

VL - 54

JO - Journal of Physics A: Mathematical and Theoretical

JF - Journal of Physics A: Mathematical and Theoretical

IS - 38

M1 - 385002

ER -

Exact matrix elements of the field operator in the thermodynamic limit of the Lieb-Liniger model

Abstract

Keywords

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this