Simplified derivation of the Bethe-ansatz equations for the Dicke model

Oleksandr Tsyplyatyev; Jan Von Delft; Daniel Loss

doi:10.1103/PhysRevB.82.092203

Simplified derivation of the Bethe-ansatz equations for the Dicke model

Oleksandr Tsyplyatyev^*, Jan Von Delft, Daniel Loss

^*Corresponding author for this work

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

17 Scopus citations

Abstract

We present an elementary derivation of the exact solution (Bethe-ansatz equations) of the Dicke model, using only commutation relations and an informed ansatz for the structure of its eigenstates.

Original language	English
Article number	092203
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	82
Issue number	9
DOIs	https://doi.org/10.1103/PhysRevB.82.092203
State	Published - 21 Sep 2010
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1103/PhysRevB.82.092203

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title = "Simplified derivation of the Bethe-ansatz equations for the Dicke model",

abstract = "We present an elementary derivation of the exact solution (Bethe-ansatz equations) of the Dicke model, using only commutation relations and an informed ansatz for the structure of its eigenstates.",

author = "Oleksandr Tsyplyatyev and \{Von Delft\}, Jan and Daniel Loss",

year = "2010",

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doi = "10.1103/PhysRevB.82.092203",

language = "English",

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journal = "Physical Review B - Condensed Matter and Materials Physics",

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AU - Tsyplyatyev, Oleksandr

AU - Von Delft, Jan

AU - Loss, Daniel

PY - 2010/9/21

Y1 - 2010/9/21

N2 - We present an elementary derivation of the exact solution (Bethe-ansatz equations) of the Dicke model, using only commutation relations and an informed ansatz for the structure of its eigenstates.

AB - We present an elementary derivation of the exact solution (Bethe-ansatz equations) of the Dicke model, using only commutation relations and an informed ansatz for the structure of its eigenstates.

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U2 - 10.1103/PhysRevB.82.092203

DO - 10.1103/PhysRevB.82.092203

M3 - Article

AN - SCOPUS:77957588060

SN - 1098-0121

VL - 82

JO - Physical Review B - Condensed Matter and Materials Physics

JF - Physical Review B - Condensed Matter and Materials Physics

IS - 9

M1 - 092203

ER -

Simplified derivation of the Bethe-ansatz equations for the Dicke model

Abstract

ASJC Scopus subject areas

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